If a sample mean is 34, which of the following is most likely the range of possible values that best describes an estimate for the population mean?
A. (32, 42)
B. (34, 42)
C. (28,36).
D. (30, 38)

(30, 38)

Step-by-step explanation:

A P E X

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

c. side angle side. u shares the same sides