We are interested to run the following test of hypothesis regarding the weight (in grams) of a part produced in a manufacturing facility: μ-4 against μ<4 The standard deviation of the weight of the parts is 0.52 grams. We collect a sample of size 25 and measure their weight. The average weight of the sample is 4.2 grams. Calculate the P-value for this test. Report to four digits after decimal point.

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Question 11
We are interested to run the following test of hypothesis regarding the weight (in grams) of a part
produced in a manufacturing facility: µ=4 against µ<4
The standard deviation of the weight of the parts is 0.52 grams. We collect a sample of size 25 and
measure their weight. The average weight of the sample is 4.2 grams. Calculate the P-value for this
test. Report to four digits after decimal point.
Transcribed Image Text:Question 11 We are interested to run the following test of hypothesis regarding the weight (in grams) of a part produced in a manufacturing facility: µ=4 against µ<4 The standard deviation of the weight of the parts is 0.52 grams. We collect a sample of size 25 and measure their weight. The average weight of the sample is 4.2 grams. Calculate the P-value for this test. Report to four digits after decimal point.
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