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Author Question: A dietician wants to see if there is any difference in the effectiveness of three diets. Eighteen ... (Read 29 times)

wqwpfwpoefnpwenf

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A dietician wants to see if there is any difference in the effectiveness of three diets.  Eighteen people were randomly chosen for the test.  Then each individual was randomly assigned to one of the three diets.  Below you are given the total amount of weight lost in six months by each person.

Diet A

Diet B

Diet C

14

12

25

18

10

32

20

22

18

12

12

14

20

16

17

18

12

14


a.State the null and alternative hypotheses.
b.Calculate the test statistic.
c.What would you advise the dietician about the effectiveness of the three diets? Use a .05 level of significance.



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Marked as best answer by wqwpfwpoefnpwenf on Mar 25, 2023

Spike8502

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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wqwpfwpoefnpwenf

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Reply 2 on: Mar 25, 2023
:D TYSM


raenoj

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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