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