Kizspy | Question: 115
(Choose 1 answer)
An engineering professional body estimates that 70% of the students taking undergraduate engineering
courses are in favour of studying of statistics as part of their studies. If this estimate is correct, use the normal
formula for Binomial distributions to approximate the probability that more than 700 undergraduate engineers
out of a random sample of 1000 will be in favour of studying statistics.
Let P(Z 0.035) = 0.514; P(Z < 0) = 0.5.
A. 0.486
B. 0.5
C. 0.514
D. 0.643
E. None of the other choices is correct
