Mathematics, 01.07.2020 15:01 jwagner1580
A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i. e., of the population) is 0.22 ounces. The point estimate of the mean content of the bottles is:.
Select one:
a. 0.02
b. 0.22
c. 121
d. 4
Answers: 3
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