Question

The F ratio in a completely randomized ANOVA is the ratio of a. MSTR MSE b. MST/MSE c. MSE/MSTR d. MSE/MST Answer: The critical F value with 6 numerator and 60 denominator degrees of freedom at 0 .05 is a. 3.74 b. 2.25 c. 2.37 d. 1.96 Answer: The ANOVA procedure is a statistical approach for determining whether or not a. the means of two samples are equal b. the means of two or more samples are equal c. the means of more than two samples are equal d. the means of two or more populations are equal Answer: 9. The variable of interest in an ANOVA procedure is called a. a partition b. a treatment c. either a partition or a treatment d. a factor Answer: An ANOVA procedure is applied to data obtained from 6 samples where each sample contains 20 observations. The degrees of freedom for the critical value of Fare a. 6 numerator and 20 denominator degrees of freedom b. 5 numerator and 20 denominator degrees of freedom c. 5 numerator and 114 denominator degrees of freedom d. 6 numerator and 20 denominator degrees of freedom Answer: In the ANOVA, treatment refers to a experimental units b. different levels of a factor c. a factor d. applying antibiotic to a wound Answer:

Answer 1

6) option (B) is correct

7) option (C) is correct F value 2.37

8) option (B) is correct

9) option (D) is correct

10) option (C) is correct

11) Option (B) is correct

Solution file is attached go through it

6 f-Ratio = MST option MSE correct (6) is Evalue for numere, for 6 and denominator 60 they numerater has (6-1) = 5 degree of freedom Denominator hes (60-1) = 59 degree of freeden afpha 0.05 fvalue using of table at F15,59) at alpha 0.05 in 5threat column & Row at 59. ig 2.37. - Frabue (5,59) is 2.37 ence of time (C) is correct 2.37 (8 option (3) Correct A NOVA procedure is to determine the means of of more samples are equal. two optim (l) correct verable of Interest of Anova is a facitor. (10) A NOVA for 6 sample each sample conting 2 0 observation Then degree of freedom F = MST = f (5,114) 5 numere, for and lly denominator degree of freedom option (C) is correct W In A NOVA treatment refers to different levele of factor Aus optim (b) is correct ME

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