# Question: For a binomial probability distribution n 20 and p

For a binomial probability distribution, n = 20 and p = .60.

a. Find the probability P(x 14) by using the table of binomial probabilities (Table I of Appendix C).

b. Find the probability P(x = 14) by using the normal distribution as an approximation to the binomial distribution. What is the difference between this approximation and the exact probability calculated in part a?

a. Find the probability P(x 14) by using the table of binomial probabilities (Table I of Appendix C).

b. Find the probability P(x = 14) by using the normal distribution as an approximation to the binomial distribution. What is the difference between this approximation and the exact probability calculated in part a?

**View Solution:**## Answer to relevant Questions

For a binomial probability distribution, n = 25 and p = .40. a. Find the probability P(8 < x < 13) by using the table of binomial probabilities (Table I of Appendix C). b. Find the probability P(8 < x < 13) by using the ...According to the U.S. Census American Community Survey, 5.44% of workers in Portland, Oregon, commute to work on their bicycles. Find the probability that in a sample of 400 workers from Portland, Oregon, the number who ...Hurbert Corporation makes font cartridges for laser printers that it sells to Alpha Electronics Inc. The cartridges are shipped to Alpha Electronics in large volumes. The quality control department at Alpha Electronics ...According to an article on Yahoo.com on February 19, 2012, the average salary of actuaries in the U.S. is $98,620 a year (http://education.yahoo.net/articles/careers_for_shy_people_2.htm?kid=1KWO3). Suppose that currently ...The Jen and Perry Ice Cream company makes a gourmet ice cream. Although the law allows ice cream to contain up to 50% air, this product is designed to contain only 20% air. Because of variability inherent in the ...Post your question