Multiple Choice
If the probability of a newborn child being female is 0.5, find the probability that in 100 births, 55 or more will be female. Use the normal distribution to approximate the binomial distribution.
A) 0.1841
B) 0.7967
C) 0.8159
D) 0.0606
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q140: Find the area of the indicated region
Q141: Find the z-score that has 84.85% of
Q142: Assume that blood pressure readings are normally
Q143: IQ test scores are normally distributed with
Q144: A telemarketer found that there was a
Q146: IQ test scores are normally distributed with
Q147: An airline reports that it has been
Q148: Decide if it is appropriate to use
Q149: Use the standard normal distribution to
Q150: A study of 800 homeowners in a