Check here LOADING... for instructional material to complete this problem.
Evaluate the formula z=
p−p
pq
n when p=
388
1386​, n=1386​, p=0.30​, and q=1−p

Check here LOADING for instructional material to complete this problem Evaluate the formula z pp pq n when p 388 1386 n1386 p030 and q1p class=

Respuesta :

Answer:

-1.63

Step-by-step explanation:

Plug in the values listed into the equation

([388/1386] - 0.30) / √(0.30[1-0.30)/1386

-0.02006/0.01231

-1.63