# MCQs DOE 1

This test contains multiple-choice questions from Design of Experiments (DOE).

1. In one-way ANOVA, with usual notation, the error degree of freedom is

2. In one-way ANOVA, given SSB = 2580, SSE =1656, k = 4, n = 20 then the value of F is

3. In two-way ANOVA with $m$ rows and $n$ columns, the error degrees of freedom is

4. Consider $k$ independent samples each containing $n_1, n_2, \cdots, n_k$ items such that $n_1+n_2+\cdots+ n_k=n$. In ANOVA we use F-distribution with degree of freedom

5. The assumption used in ANOVA is

6. In two-way ANOVA with m=5, n=4, then the total degrees of freedom is

7. In one-way ANOVA with total number of observations is 15 with 5 treatments then total degrees of freedom is

8. In one-way ANOVA, the caluclated F value is less than the table F value then

9. In ANOVA we use

10. Analysis of variance is used to test Currently working as Assistant Professor of Statistics in Ghazi University, Dera Ghazi Khan. Completed my Ph.D. in Statistics from the Department of Statistics, Bahauddin Zakariya University, Multan, Pakistan. l like Applied Statistics, Mathematics, and Statistical Computing. Statistical and Mathematical software used is SAS, STATA, GRETL, EVIEWS, R, SPSS, VBA in MS-Excel. Like to use type-setting LaTeX for composing Articles, thesis, etc.

### 2 Responses

1. Mir says:

If u can give some description for question no. 8.
As of my knowledge answer shall be 12 but it is not in options, kindly explain.

• Muhammad Imdad Ullah says:

Dear Questions are generated randomly. For every user, the question number and also the options within a question are random. Can you give the statement of the question to identify the possible error.

However, I have checked few questions, there is no question whom answer results in 12.

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