A 95% confidence interval of the mean is (11, 17). The result of testing Ho:u=16 against H:u+16. at 0.05 level of significance, will be O Do not reject the the null hypothesis because 16 is less than 17 O Reject the null hypothesis because 16 is more than 11 O There is insufficient information to make any conclusion about the hypothesis test O Do not reject the null hypothesis because 16 is between 11 and 17

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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ning Time: 1 hour, 19 minutes, 35 seconds.
tion Completion Status:
TTU, 8)
QUESTION 14
A 95% confidence interval of the mean is (11, 17). The result of testing Ho:U= 16 against H:u#16. at 0.05 level of significance, will be
O Do not reject the the null hypothesis because 16 is less than 17
O Reject the null hypothesis because 16 is more than 11
O There is insufficient information to make any conclusion about the hypothesis test
O Do not reject the null hypothesis because 16 is between 11 and 17
QUESTION 15
A large chain retailer purchases a certain kind of electronic device from a manufacturer. The manufacturer indicates that the defective rate of the device is 10%. If the inspecto
the retailer randomly picks 19 items from a shipment, the probability that there will be at least one defective item among these 19 items is
O 0.1351
O 0.4203
0.8649
O 0.5797
QUESTION 16
If the mean is 15 for the data :
16 10 7
20 y 25
Save All Answe
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:ning Time: 1 hour, 19 minutes, 35 seconds. tion Completion Status: TTU, 8) QUESTION 14 A 95% confidence interval of the mean is (11, 17). The result of testing Ho:U= 16 against H:u#16. at 0.05 level of significance, will be O Do not reject the the null hypothesis because 16 is less than 17 O Reject the null hypothesis because 16 is more than 11 O There is insufficient information to make any conclusion about the hypothesis test O Do not reject the null hypothesis because 16 is between 11 and 17 QUESTION 15 A large chain retailer purchases a certain kind of electronic device from a manufacturer. The manufacturer indicates that the defective rate of the device is 10%. If the inspecto the retailer randomly picks 19 items from a shipment, the probability that there will be at least one defective item among these 19 items is O 0.1351 O 0.4203 0.8649 O 0.5797 QUESTION 16 If the mean is 15 for the data : 16 10 7 20 y 25 Save All Answe Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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