Mathematics, 24.10.2021 17:30 harleycochran2ovyt3n
A machine that is programmed to package 3.00 pounds of cereal in each cereal box is being tested for its accuracy. In a sample of 49 cereal boxes, the mean and the standard deviation are calculated as 3.05 pounds and 0.14 pound, respectively.
b-1. Calculate the value of the test statistic
b-2. Find the p-value.
multiple choice 2
p-value < 0.01
p-value 0.10
0.05 p-value < 0.10
0.01 p-value < 0.02
0.02 p-value < 0.05
c-1. What is the conclusion at the 5% significance level?
multiple choice 3
Do not reject H0 since the p-value is smaller than significance level.
Do not reject H0 since the p-value is greater than significance level.
Reject H0 since the p-value is smaller than significance level.
Reject H0 since the p-value is greater than significance level.
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