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QUESTION 6
The student newspaper at a college asks a simple random sample of 250 undergraduates, "Do you favor eliminating supplemental fees for lab courses?"
In all, 150 of the 250 are in favor of eliminating such fees.
The true population proportion of all undergraduates who favored eliminating supplemental fees for lab courses is called a
A. parameter
OB. confidence level.
C. mean.
D. bias.
O E. statistic

Sagot :

Using sampling concepts, it is found that the true population proportion is called a parameter, hence option A is correct.

When a hypothesis for a proportion is tested, the actual value of the proportion is called a parameter.

Hence, in this problem, the true population proportion of all undergraduates who favored eliminating supplemental fees for lab courses is a parameter, and option A is correct.

A similar problem is given at https://brainly.com/question/24330815

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