What are the H_o: _________; and, H_a: ________________ a. H_0: mu_1 = mu_2 = mu

Question

What are the H_o: _________; and, H_a: ________________ a. H_0: mu_1 = mu_2 = mu_3; H_a: S_1 = S_2 = S_3 b. H_0: mu_1 = mu_2 = mu_3; H_a: There is at least one difference c. H_0: mu_1 = mu_2 notequalto mu_3; H_a: mu_1 notequalto mu_2 = mu_3 d. H_0: mu_1 = mu_2 notequalto mu_2, There will is at least one difference Calculate the following: df/_between/k ______; df_within/error ________ a. 12; 3 b. 3; 10 c. 11; 2 d. 2; 10 Find the following: F_crit _____; F_stat _____ a. F_erit =4.10; F_test =.482 b. F_crit =7.56; F_test =.999 c. F_crit = 19.39; F_test = 20.00 Conclusion: Did you decide to Accept or Reject the Null? a. Reject H_0 b. Accept H_0

Explanation / Answer

25) option b is correct

26) dfbetween/k =k-1=3-1=2

and df within/error =N-k=13-3=10

option D

27)Fcrit =4.10

and F stat=MSR/MSE =2.17/4.50=0.482

option a is correct

28) option b

please reply

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