To test the hypothesis Ho: u= 25 against H1: u= 28 a sample of four units is selected from a normally distributed population with a variance óf 36. If it is decided that the alternative hypothesis will be accepted if the sample mean is greater than 30, then the values of a and B respectively are

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To test the hypothesis Ho: u= 25 against H1:
u= 28 a sample of four units is selected
from a normally distributed population with
a variance óf 36. If it is decided that the
alternative hypothesis will be accepted if
the sample mean is greater than 30, then
the values of a and B respectively are
Select one:
O a. 0.0485 and 0.2546
O b. 0.9515 and 0.7454
O c. 0.9435 and 0.7214
O d. 0.0363 and 0.2067
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Transcribed Image Text:P Flag question To test the hypothesis Ho: u= 25 against H1: u= 28 a sample of four units is selected from a normally distributed population with a variance óf 36. If it is decided that the alternative hypothesis will be accepted if the sample mean is greater than 30, then the values of a and B respectively are Select one: O a. 0.0485 and 0.2546 O b. 0.9515 and 0.7454 O c. 0.9435 and 0.7214 O d. 0.0363 and 0.2067 Question 13 Not yet answered Marked out of 2.00 P Flag question
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