ind the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value = (b) Use Fisher's LSD procedure to test whether there is a significant difference between the means for treatments A and B, treatments A and C, and treatments B and C. Use ? = 0.05. Find the value of LSD. (Round your answer to two decimal places.) LSD = Find the pairwise absolute difference between sample means for each pair of treatments. xA − xB = xA − xC = xB − xC = Which treatment means differ significantly? (Select all that apply.) There is a significant difference between the means for treatments A and B.There is a significant difference between the means for treatments A and C.There is a significant difference between the means for treatments B and C.There are no significant differences. (c) Use Fisher's LSD procedure to develop a 95% confidence interval estimate of the difference between the means of treatments A and B. (Use xA − xB.
ind the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value = (b) Use Fisher's LSD procedure to test whether there is a significant difference between the means for treatments A and B, treatments A and C, and treatments B and C. Use ? = 0.05. Find the value of LSD. (Round your answer to two decimal places.) LSD = Find the pairwise absolute difference between sample means for each pair of treatments. xA − xB = xA − xC = xB − xC = Which treatment means differ significantly? (Select all that apply.) There is a significant difference between the means for treatments A and B.There is a significant difference between the means for treatments A and C.There is a significant difference between the means for treatments B and C.There are no significant differences. (c) Use Fisher's LSD procedure to develop a 95% confidence interval estimate of the difference between the means of treatments A and B. (Use xA − xB.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
The following data are from a completely randomized design.
Treatment A |
Treatment B |
Treatment C |
|
---|---|---|---|
31 | 45 | 34 | |
29 | 42 | 37 | |
29 | 44 | 36 | |
26 | 45 | 37 | |
30 | 49 | 41 | |
Sample |
29 | 45 | 37 |
Sample variance | 3.50 | 6.50 | 6.50 |
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
p-value =
(b)
Use Fisher's LSD procedure to test whether there is a significant difference between the means for treatments A and B, treatments A and C, and treatments B and C. Use ? = 0.05.
Find the value of LSD. (Round your answer to two decimal places.)
LSD =
Find the pairwise absolute difference between sample means for each pair of treatments.
Which treatment means differ significantly? (Select all that apply.)
There is a significant difference between the means for treatments A and B.There is a significant difference between the means for treatments A and C.There is a significant difference between the means for treatments B and C.There are no significant differences.
(c)
Use Fisher's LSD procedure to develop a 95% confidence interval estimate of the difference between the means of treatments A and B. (Use
xA − xB.
Round your answers to two decimal places.) to
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