The expression , where is recognizable as the formula for:
A) the population mean, computed from ungrouped data
B) the sample mean, computed from ungrouped data
C) the population mean, computed from grouped data
D) the sample mean, computed from grouped data
E) none of these

Question

The expression  , where  is recognizable as the formula for:
A) the population mean, computed from ungrouped data 
B) the sample mean, computed from ungrouped data 
C) the population mean, computed from grouped data 
D) the sample mean, computed from grouped data 
E) none of these

Quizplus · Accepted Answer

The Answer of The expression  , where  is recognizable as the formula for:
A) the population mean, computed from ungrouped data 
B) the sample mean, computed from ungrouped data 
C) the population mean, computed from grouped data 
D) the sample mean, computed from grouped data 
E) none of these

The Expression , Where Is Recognizable as the Formula