Answer: (1.55, 6.45)
Step-by-step explanation:
The confidence interval for population mean is given by :-
Given : Significance level :
Critical value :
Sample size : n=41
Sample mean :
Standard deviation :
Then, 99% confidence interval for population mean will be :_
Answer:
I think the answer is b
Step-by-step explanation:
there are the same number of squares in both shapes.
Answer:
ok
Step-by-step explanation:
Answer:True
Step-by-step explanation:
The answer is no solutions