A sample of 25 observations is taken from an infinite population.The sampling distribution of Is A)not normal since n 30 and n(1- P) 30

Question

A sample of 25 observations is taken from an infinite population.The sampling distribution of Is
A)not normal since n < 30 
B)approximately normal becauseis always normally distributed 
C)approximately normal if np $\ge$ 5 and n(1-
P) $\ge$ 5 
D)approximately normal if np > 30 and n(1-
P)> 30

Quizplus · Accepted Answer

The Answer of A sample of 25 observations is taken from an infinite population.The sampling distribution of Is
A)not normal since n < 30 
B)approximately normal becauseis always normally distributed 
C)approximately normal if np $\ge$ 5 and n(1-
P) $\ge$ 5 
D)approximately normal if np > 30 and n(1-
P)> 30

A Sample of 25 Observations Is Taken from an Infinite ≥\ge≥

A Sample of 25 Observations Is Taken from an Infinite $\ge$