QUESTION 14 Given the intercept on y axis to be 31 and Sxx33445 and Sxy 2004 for given y = 80, the value of x will be: %3! 0.5817 2.56 84.24 190.82 QUESTION 15 A random sample of size n 36 is drawn from a normal population with a variance of 25, what is the maximum e might occur when we use the sample mean to estimate the population mean with probability 0.98? 1.938 1713 Click Save and Submit to save and submit. Click Save All Answers to save all answers.

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Author:Amos Gilat
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QUESTION 14
Given the intercept on y axis to be 31 and Sxx-3445 and Sxy = 2004 for given y = 80, the value of x will be:
%3D
%3D
0.5817
2.56
84.24
190.82
QUESTION 15
A random sample of size n = 36 is drawn from a normal population with a variance of 25, what is the maximum e-
might occur when we use the sample mean to estimate the population mean with probability 0.987
1.938
1 712
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:QUESTION 14 Given the intercept on y axis to be 31 and Sxx-3445 and Sxy = 2004 for given y = 80, the value of x will be: %3D %3D 0.5817 2.56 84.24 190.82 QUESTION 15 A random sample of size n = 36 is drawn from a normal population with a variance of 25, what is the maximum e- might occur when we use the sample mean to estimate the population mean with probability 0.987 1.938 1 712 Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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