5. The average number of skittles in a bag is 42. Suppose that the population is normally distributed with a o = 5 and a test of hypothesis Ho: H = 42 versus Ha sample of size 7. Construct the rejection region for the test for the choice a = .1 <42 will be performed with a

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Author:Amos Gilat
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Solve number 5 in a simple way and explain it too
4. The average GPA of a high school is 2.86. Suppose that the population is normally distributed with a o
2.86 will be performed with a sample of
= .7 and a test of hypothesis Ho: μ = 2.86 versus Ha
size 8. Construct the rejection region for the test for the choice a = .01
X=2.86
Ho: M=a.
+2.58 (from 2
table) H
n critical value is
AME
2.86-2.86
042.58 fail to reject I
0.7
5. The average number of skittles in a bag is 42. Suppose that the
with a σ = 5 and a test of hypothesis Ho: = 42 versus Ha
sample of size 7. Construct the rejection region for the test for the choice α = .1
There is not sufficient eviden-
population is normally distributed
<42 will be performed with a
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Transcribed Image Text:4. The average GPA of a high school is 2.86. Suppose that the population is normally distributed with a o 2.86 will be performed with a sample of = .7 and a test of hypothesis Ho: μ = 2.86 versus Ha size 8. Construct the rejection region for the test for the choice a = .01 X=2.86 Ho: M=a. +2.58 (from 2 table) H n critical value is AME 2.86-2.86 042.58 fail to reject I 0.7 5. The average number of skittles in a bag is 42. Suppose that the with a σ = 5 and a test of hypothesis Ho: = 42 versus Ha sample of size 7. Construct the rejection region for the test for the choice α = .1 There is not sufficient eviden- population is normally distributed <42 will be performed with a https://www.teacherspayteachers.com/Store/My-Geometry-World
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