Jen thinks a certain potato chip maker is putting fewer chips in their regular bags of chips. From a random sample of 11 bags of potato chips she calculated a P value of 0.144 for the sample. (a) At a 5% level of significance, is there evidence that Jen is correct? (Type: Yes or No): (b) At a 10% level of significance, is there evidence that she is correct? (Type: Yes or No): (c) In a statistical test of hypotheses, we say that the data are statistically significant at level a if O A. the P - value is larger than a. O B. a = 0.05. O C. a is small. O D. the P - value is less than a.
Jen thinks a certain potato chip maker is putting fewer chips in their regular bags of chips. From a random sample of 11 bags of potato chips she calculated a P value of 0.144 for the sample. (a) At a 5% level of significance, is there evidence that Jen is correct? (Type: Yes or No): (b) At a 10% level of significance, is there evidence that she is correct? (Type: Yes or No): (c) In a statistical test of hypotheses, we say that the data are statistically significant at level a if O A. the P - value is larger than a. O B. a = 0.05. O C. a is small. O D. the P - value is less than a.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Transcribed Image Text:Jen thinks a certain potato chip maker is putting fewer chips in their regular bags of chips. From a random sample of 11 bags of potato chips she calculated a P value of 0.144 for the
sample.
(a) At a 5% level of significance, is there evidence that Jen is correct? (Type: Yes or No):
(b) At a 10% level of significance, is there evidence that she is correct? (Type: Yes or No):
(c) In a statistical test of hypotheses, we say that the data are statistically significant at level a if
O A. the P- value is larger than a.
O B. a = 0.05.
O C. a is small.
O D. the P- value is less than a.
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