Question: 1) Check to see if the following sample sizes are large enough to be approximated by a normal curve?
a) n = 50 & p = .3
b) n = 15 & p = .45
c) n = 100 & p = .7
d) n = 60 & p = .25
e) n = 50 & p = .05
f) n = 100 & p = .01
g) n = 40 & p = .25
h) n = 80 & p = .9