Question
The random sample shown below was selected from a normal distribution. 7, 10, 3, 10,3,3 ...
The random sample shown below was selected from a normal distribution.
7, 10, 3, 10,3,3
Complete parts a and b.
a. Construct a 90% confidence interval for the population mean μ. left parenthesis nothing comma nothing right parenthesis,
(Round to two decimal places as needed.)
Homework Answers
Answer #1
from above 90% confidence interval for the population mean μ =3.15 ; 8.85
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