Statistics Software

Data Analysis using Statistics Software Such as SPSS, Minitab, MS-Excel, STATA, Eviews, etc. Stat-Soft

Excel Tables Query Quiz 12

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Think you know Excel tables inside out? Put your knowledge to the test with this interactive Excel Tables Query Quiz! This quiz challenges you on key concepts like structured references, table formatting, sorting/filtering, and data manipulation. Whether you are a beginner or an Excel pro, see how well you can navigate and query tables efficiently. Let us start with the Online MS Excel Tables Query Quiz now.

MS Excel Tables Query Quiz with Answers

Online Excel Tables Query Quiz with Answers

1. The fastest way to sort a table according to more than one criterion is to use one of the drop-down menus at the top of each column heading.

 
 

2. What are the keyboard shortcut keys to insert a table?

 
 
 
 

3. Structured references do not allow for automation with tables as we add new records to our database.

 
 

4. If you want to access the sorting and filtering tools for tables, you could:

 
 
 
 

5. One key automation that tables combined with named ranges allow is that:

 
 
 
 

6. Which of the following does a Table automatically update when creating a new record?

 
 
 
 
 

7. Not all data lends itself to be converted to a Table, usually, it is data organised by columns to represent fields, and rows to represent records.

 
 

8. Creating tables is as easy as highlighting cells that have already been filled in appropriately and then clicking on the Insert tab and then clicking on the table button.

 
 
 
 

9. Once data in a table gets filtered, you cannot unfilter the table nor get the table back to the original settings. Is this statement correct?

 
 
 
 

10. Tables created through Excel’s table feature allow users to filter ———– by different values.

 
 
 
 

11. If a chart is constructed using data from a Table, this will automatically update when data is added/removed from the Table.

 
 

12. What is the key difference when using structured references within a Table and structured references outside a Table?

 
 
 
 

13. Selecting all the data (apart from column headings) in a Table, and clicking delete on the ribbon will:

 
 
 
 
 

14. Only structured referencing can be used within a Table.

 
 

15. The fastest way to sort a table according to a single criterion is to use one of the drop-down menus at the top of each column heading.

 
 

16. Excel automatically recognises that some columns contain a certain kind of format and provides useful filters in light of this, such as text filters for text data.

 
 

17. For a table to work properly, the top row should have column headings. Yes or no?

 
 
 
 

18. When updating a Table with a new record, any created Slicers will update.

 
 

19. Structured references have the following properties:

 
 
 
 

20. A course has two tables: Table 1 (on the left), which contains all the students who enrolled in the course at the beginning of the school year, and includes students who have dropped out since January. Table 2 (on the right) contains all currently enrolled students in this course who sat for an exam.

What type of join do we need to figure out which students have dropped out of the course?

 
 
 
 
 
 

Online Excel Tables Query Quiz with Answers

  • Not all data lends itself to be converted to a Table, usually, it is data organised by columns to represent fields, and rows to represent records.
  • If you want to access the sorting and filtering tools for tables, you could:
  • Excel automatically recognises that some columns contain a certain kind of format and provides useful filters in light of this, such as text filters for text data.
  • The fastest way to sort a table according to a single criterion is to use one of the drop-down menus at the top of each column heading.
  • The fastest way to sort a table according to more than one criterion is to use one of the drop-down menus at the top of each column heading.
  • Structured references have the following properties:
  • Only structured referencing can be used within a Table.
  • If a chart is constructed using data from a Table, this will automatically update when data is added/removed from the Table.
  • What is the key difference when using structured references within a Table and structured references outside a Table?
  • One key automation that tables combined with named ranges allow is that:
  • Which of the following does a Table automatically update when creating a new record?
  • When updating a Table with a new record, any created Slicers will update.
  • Selecting all the data (apart from column headings) in a Table, and clicking delete on the ribbon will:
  • Structured references do not allow for automation with tables as we add new records to our database.
  • A course has two tables: Table 1 (on the left), which contains all the students who enrolled in the course at the beginning of the school year, and includes students who have dropped out since January. Table 2 (on the right) contains all currently enrolled students in this course who sat for an exam. What type of join do we need to figure out which students have dropped out of the course?
  • Tables created through Excel’s table feature allow users to filter ———– by different values.
  • Creating tables is as easy as highlighting cells that have already been filled in appropriately and then clicking on the Insert tab and then clicking on the table button.
  • Once data in a table gets filtered, you cannot unfilter the table nor get the table back to the original settings. Is this statement correct?
  • For a table to work properly, the top row should have column headings. Yes or no?
  • What are the keyboard shortcut keys to insert a table?

Take ggplot2 Data Visualization Quiz

Introduction to SAS Programming

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The post is about “Introduction to SAS Programming”. Explore the fundamentals of SAS programming in this beginner-friendly guide! Learn what SAS is used for, its key applications, basic program structure, essential features of BASE SAS, data types, and best practices for running SAS programs. Perfect for aspiring data analysts and programmers!his blog post provides a comprehensive introduction to SAS (Statistical Analysis System), a powerful tool for data management, statistical analysis, and business intelligence.

Introduction to SAS Programming Software

Introduction to SAS Programming Software

SAS (Statistical Analysis System) is a powerful software suite used for advanced analytics, business intelligence, data management, and predictive modeling. Developed by the SAS Institute, it is widely used in industries like healthcare, finance, banking, retail, and research for processing large datasets and generating actionable insights.

What is SAS Used for? Discuss its Applications and Uses

SAS (statistical analysis system) is a leading analytics software for data management, advanced statistical analysis, business intelligence, and predictive modeling. The key applications of SAS Programming are:

  • Data Analytics: Clean, process, and analyze large datasets efficiently.
  • Statistical Modeling: Regression, ANOVA, forecasting, and hypothesis Testing.
  • Business Intelligence (BI): Generate reports, dashboards, and data visualizations.
  • Machine Learning & AI: Predictive analytics, fraud detection, and risk modeling.
  • Healthcare & Clinical Research: Clinical trials, drug development, and patient data analysis.
  • Banking & Finance: Credit scoring, fraud detection, and risk management.

SAS is trusted in regulated industries for its security, accuracy, and compliance, but is costlier than Python and the R Language. It is ideal for enterprises needing reliable, scalable analytics.

What is the Basic Structure of a SAS Program?

SAS programs consist of:

  • Data Step: which recovers and manipulates data. Begin with DATA the statement. Used to read, transform, and output data.
  • Can include functions, conditional logic, and loops
  • PROC Step: which interprets the data. Begin with PROC a statement. Perform specific analyses or operations. Each procedure has its syntax and options.
  • Global Statements: Options that affect the entire SAS session. Examples: LIBNAME, OPTIONS, TITLE, FOOTNOTE.
  • Comments: Enclosed in /* */ or starting with * (for line comments). Essential for documentation.
  • RUN Statement: Ends DATA or PROC steps. It is not always required, but it is recommended for clarity.

The modular structure described above allows SAS programs to be flexible, with the ability to combine multiple DATA and PROC steps to accomplish complex data tasks.

List the Basic Structure of SAS Programming Software

The basic structure of SAS programming software is:

  1. Log window
  2. Explorer window
  3. Program Editor

Discuss the Important Points for Running a SAS Program?

The points important for running SAS Programs are:

  • Data statement, which names the data set.
  • The names of the variables in the data set that are described by INPUT statement.
  • Statement should be ended through semi-colon(;).
  • There should be a space between word and statement.
SAS OnDemand for Academics, Introduction to SAS Programming Software

What are the Features of Base SAS System?

The SAS Base System is the core component of SAS software that provide essential tools for data management, analysis, and reporting. Its key features include:

  1. Data Management
    • Import/export data from various sources (Excel, CSV, databases, etc.)
    • Create, modify, and manipulate SAS datasets
    • Handle missing data, recode variables, and merge datasets.
  2. Data Analysis & Statistical Procedures
    • Built-in statistical procedures (e.g., PROC MEANS, PROC FREQ, PROC REG)
    • Descriptive statistics, hypothesis testing, regression, and ANOVA.
  3. Reporting & Output
    • Generate tables, listings, and summary reports (PROC PRINT, PROC REPORT)
    • Export results to HTML, PDF, Excel, and RTF formats
  4. Programming Flexibility
    • DATA Step: For data manipulation using loops, arrays, and conditional logic
    • Macro Facility: Automate repetitive tasks using SAS macros
  5. Error Handling & Debugging
    • Log window for tracking program execution and errors
    • Debugging tools to identify and fix issues
  6. Integration with Other SAS Modules
    • Works seamlessly with SAS/STAT, SAS/GRAPH, and other SAS products
  7. Platform Independence
    • Runs on multiple operating systems (Windows, Linux, UNIX, and mainframes)
  8. Scalability
    • Handles large datasets efficiently with optimized processing

Base SAS serves as the foundation for advanced analytics, business intelligence, and data visualization in the SAS ecosystem.

What are the Data Types in SAS?

SAS has two primary data types:

  • Numeric:
    • Store numbers (integers, decimals)
    • Default length: 8 bytes
    • Missing value: . (dot)
  • Character:
    • Stores text (letters, symbols, or alphanumeric)
    • Default length: 8 bytes (can be extended)
    • Missing value: blank space (‘ ‘)

Special Cases:

There are two special cases:

  • Dates/Times: Stored as numbers but displayed in date formats (e.g., DATE9.).
  • No Boolean: Logical values use 1 (True) and 0 (False).

Perform Exploratory Data Analysis in R Language

Power Query MCQs 11

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Test your knowledge of Power Query with these multiple-choice questions! Challenge yourself with these Power Query MCQs and see how well you know data transformations, M language, and query editing. Perfect for Excel users, data analysts, and BI professionals looking to sharpen their data transformation skills. See how well you know Power Query and boost your data skills today! Let us start with the Power Query MCQs now.

Online Power Query MCQs Test with Answers
Please go to Power Query MCQs 11 to view the test

Online Power Query MCQs with Answers

  • Which sources does Power Query allow us to Get Data from?
  • What would happen if you tried to create a query from data in the current workbook that is not part of a table or a named range?
  • In Australia, the first two digits represent the area code for a phone number, such as 0223789456. Consider a field that contains phone numbers in this format. What would be the appropriate option under Split Column to extract the area code?
  • If you are utilising Power Query primarily as a ‘working space’ without viewing the data in your spreadsheet within Close & Load to, you should choose the option:
  • After creating a new Table via Power Query, what would happen when the original data is edited or changed?
  • When getting data from another workbook, it is essential to transform the data within that workbook first.
  • What are some differences between Power Query and standard Excel?
  • Imdad was working in Power Query and loaded the data into a new worksheet. He notices that he has made an error and needs to undo one of his steps. What should he do?
  • When getting data from a database, unlike getting data from a spreadsheet, you have to transform the data at the source first.
  • There are currently three columns in Power Query: Street Address, City, and State, with data such as “42 Wallaby Way” (Street Address), “Sydney” (City), and “NSW” (State). What could we do to create a new column that displayed the full address as a single string, such as “42 Wallaby Way, Sydney, NSW”?
  • If you created a table in Excel after getting data from a database, changing the data in the new table will update the original database if you click Refresh.
  • An American company has 50 offices, one in each state, which all use their own Excel spreadsheet for their human resources data, but the parent company wants to maintain a separate spreadsheet that gets the data from all these files. What would be an efficient solution to this problem?
  • When getting data from a folder, the preview panel only shows a preview of the first file. Suppose there is an Australian company with an office in each of the 8 states and territories, where the parent office is in the state of New South Wales. If the 8 files are named as below, which file will appear in the preview pane, and why? Western Australia South Australia Northern Territory Tasmania Victoria Australian Capital Territory New South Wales Queensland
  • Suppose that we have created a new table by getting data from a folder that contains data from each of 5 branches of a company, each with its file. What should we do if we open two new branches – that maintains the existing structure and also gives unique information for each branch in its file?
  • Which aspect of getting data from a folder is similar to the result of an Append Query?
  • When using an Append Query, the two tables must:
  • Suppose we created 2 queries, one for Sydney and one for Other Instructors. We did not load these into the worksheet; and we only created a connection. Due to this setup, when choosing to append these queries, the result cannot be loaded into the worksheet – we can only create a connection.
  • When getting data from a PDF that contains a table in each of the 5 pages, what will we see in the preview panel?
  • When getting data from a PDF that contains a table in each of 5 pages and selecting multiple items, this will create as many queries as the number of items you have selected.
  • When getting data from a PDF that contains multiple pages, what would be a query that would be usually run, right at the end?

Online Data Science Deep Learning Quiz