QUESTION 16 A 95% confidence interval of the mean is (12, 18). The result of testing Ho:u=14against H:u#14 at 0.05 level of significance, will be Reject the null hypothesis because 14 is more than 12 Do not reject the null hypothesis because 14 is between 12 and 18 There is insufficient information to make any conclusions about the hypothesis test Do not reject the the null hypothesis because 14 is less than 18

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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QUESTION 16
A 95% confidence interval of the mean is (12, 18). The result of testing Ho:H=14 against H:u#14 at 0.05 level of
significance, will be
Reject the null hypothesis because 14 is more than 12
Do not reject the null hypothesis because 14 is between 12 and 18
There is insufficient information to make any conclusions about the hypothesis test
Do not reject the the null hypothesis because 14 is less than 18
QUESTION 17
A multiple-choice quiz has 100 questions each with 5 possible answers of which only 1 is correct. Using Normal
approximation, the probability that a sheer guesswork yields from 20 to 26 correct answers
0.9479
0.0521
0.4503
0.4976
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 16 A 95% confidence interval of the mean is (12, 18). The result of testing Ho:H=14 against H:u#14 at 0.05 level of significance, will be Reject the null hypothesis because 14 is more than 12 Do not reject the null hypothesis because 14 is between 12 and 18 There is insufficient information to make any conclusions about the hypothesis test Do not reject the the null hypothesis because 14 is less than 18 QUESTION 17 A multiple-choice quiz has 100 questions each with 5 possible answers of which only 1 is correct. Using Normal approximation, the probability that a sheer guesswork yields from 20 to 26 correct answers 0.9479 0.0521 0.4503 0.4976 Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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