A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation

[answerhappygod]

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 is 0.22 ounces. In the following
questions PLEASE PICK ONE OF THE TERMS BETWEEN
BRACKETS AND WRIT IT IN THE BLANK SPACE.
a) The value 4 ounces represents (population
mean - sample mean- population standard deviation - sample standard
deviation)
b) The value 0.22 represents (population mean -
sample mean- population standard deviation - sample
standard deviation)
c) The value 121 represents (population size -
sample size - statistic - parameter)
d) A point estimate of the population average content of the
cologne bottle is (121 - 0.22- 4- 0.02)