Basic Statistics and Data Analysis

Statistics Lecture Notes, Online MCQs

Tagged: MCQs Applied Statistics

Basic Statistics

 by 

Basic Statistics 6

This quiz contains MCQs Introductory Statistics with answers covering variable and type of variable, Measures of central tendency such as mean, median, mode, Weighted mean, data and type of data, sources of data, Measures of Dispersion/ Variation, Standard Deviation, Variance, Range, etc. Let us start the MCQs Introductory Statistics with answers Quiz.

1. The color of flowers is an example of

 
 
 
 

2. ________ is the measure of average which can have more than one value

 
 
 
 
 

3. A variable that assumes only some selected values in a range is called

 
 
 
 

4. Data must be arranged either in ascending or descending order if some want to compute

 
 
 
 
 

5. Which of the following cannot be less than zero (negative)?

 
 
 
 
 

6. Geometric means of $X_1$ and $X_2$ is

 
 
 
 
 

7. The Harmonic Mean of any two numbers is

 
 
 
 

8. If a distribution has two modes then this distribution is called

 
 
 
 
 

9. Which of the following Measure of Averages is not based on all the values given in the data set.

 
 
 
 
 

10. To find the average speed of a journey which is the appropriate measure of central tendency

 
 
 
 
 

11. The grouped data are called

 
 
 
 

12. If $SD(X)=5$ then $SD\left(\frac{2X+5}{2} \right)$ is equal to

 
 
 
 

13. 2nd Quartile = 5th Decile = 50th Percentile = ?

 
 
 
 
 

14. The most repeated (popular) value in a data set is called

 
 
 
 
 

15. If any of the value in the data set is zero then it is not possible (i.e. impossible) to compute

 
 
 
 
 

16. If 10% is added to each value of a variable, the geometric mean of the new variable is added by

 
 
 
 
 

17. The Geometric Mean of -2, 4, 03, 6, 0 will be

 
 
 
 

18. If any of the value in data set is negative then it is impossible to compute

 
 
 
 
 

19. Which of the following Measure of averages is affected by extreme (very small or very large) values in the data set?

 
 
 
 
 

20. The geometric mean of numbers 2, 4, 8 and 64 is

 
 
 
 


Basic statistics deals with the measure of central tendencies (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measure of dispersion (such as range, standard deviation, and variances). Basic statistical methods include planning and designing the study, collecting data, arranging, and numerical and graphically summarizing the collected data. Basic statistics also used to perform statistical analysis to draw meaningful inferences.
Basoc Statistics
A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, etc. Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, noticing the trends, and planning for the future.

Basic Statistics

 by 

Basic Statistics 5

This quiz contains MCQs Basic Statistics first year with answers covering variable and type of variable, Measure of central tendency such as mean, median, mode, Weighted mean, data and type of data, sources of data, Measures of Dispersion/ Variation, Standard Deviation, Variance, Range, etc. Let us start the MCQs Basic Statistics first year with answers Quiz. Please go to Basic Statistics 5 to view the test Basic statistics deals with the measure of central tendencies (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measure of dispersion (such as range, standard deviation, and variances). Basic statistical methods include planning and designing the study, collecting data, arranging, and numerical and graphically summarizing the collected data. Basic statistics also used to perform statistical analysis to draw meaningful inferences.

Basoc Statistics
A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, etc. Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, noticing the trends, and planning for the future.

Basic Statistics

 by 

Basic Statistics 4

This quiz contains MCQs Introductory Statistics with answers covering variable and type of variable, Measure of central tendency such as mean, median, mode, Weighted mean, data and type of data, sources of data, Measure of Dispersion/ Variation, Standard Deviation, Variance, Range, etc. Let us start the MCQs Introductory Statistics with answers Quiz. Please go to Basic Statistics 4 to view the test Basic statistics deals with the measure of central tendencies (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measure of dispersion (such as range, standard deviation, and variances). Basic statistical methods include planning and designing the study, collecting data, arranging, and numerical and graphically summarizing the collected data. Basic statistics also used to perform statistical analysis to draw meaningful inferences.

Basoc Statistics
A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, etc. Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, noticing the trends, and planning for the future.

Basic Statistics

 by 

Basic Statistics 2

This quiz contains MCQs Introductory Statistics with answers covering variable and type of variable, Measure of central tendency such as mean, median, mode, Weighted mean, data and type of data, sources of data, Measure of Dispersion/ Variation, Standard Deviation, Variance, Range, etc. Let us start the MCQs Introductory Statistics with an answers Quiz.

Please go to Basic Statistics 2 to view the test

Basic statistics deals with the measure of central tendencies (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measure of dispersion (such as range, standard deviation, and variances).

Basic statistical methods include planning and designing the study, collecting data, arranging, and numerical and graphically summarizing the collected data.

Basic statistics are also used to perform statistical analysis to draw meaningful inferences.

MCQs Basic Statistics

A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, etc.

Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, noticing the trends, and planning for the future.

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