The use of the formula for margin of error requires a large sample For each of the following combinations of n and p, indicate whether the sample size is large enough for use of this formula to be appropriate a n 100 and p 0 70 b n 40 and p 0 25 c n 60 and p 0 25 d n 80 and p 0 10 ...

a np 100070 70 and n 1 p 1001 070 30 both of these value ...

The use of the formula for margin of error requires a large sample. For each of the

Question:

The use of the formula for margin of error requires a large sample. For each of the following combinations of n and ˆ p, indicate whether the sample size is large enough for use of this formula to be appropriate.
a. n = 100 and ˆ p = 0.70
b. n = 40 and ˆ p = 0.25
c. n = 60 and ˆ p = 0.25
d. n = 80 and ˆ p = 0.10