# Question: A union strike vote is scheduled tomorrow and it looks

A union strike vote is scheduled tomorrow, and it looks close. Assume that the number of votes to strike follows a binomial distribution. You expect 300 people to vote, and you have projected a probability of 0.53 that a typical individual will vote to strike.

a. Identify n and π for this binomial random variable.

b. Find the mean and standard deviation of the number who will vote to strike.

c. Find the (approximate) probability that a strike will result (i.e., that a majority will vote to strike).

a. Identify n and π for this binomial random variable.

b. Find the mean and standard deviation of the number who will vote to strike.

c. Find the (approximate) probability that a strike will result (i.e., that a majority will vote to strike).

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

Reconsider the previous problem and answer each part, but assume that 1,000 people will vote. (The probability for each one remains unchanged.) a. Identify n and π for this binomial random variable. b. Find the mean and ...If tomorrow is a typical day, your human resources division will expect to receive résumés from 175 job applicants. You may assume that applicants act independently of one another. a. What is the name of the probability ...Your company is hoping to fill a key technical position and has advertised in hopes of obtaining qualified applicants. Because of the demanding qualifications, the pool of qualified people is limited and Table 7.6.3 shows ...a. What is the standard error of a statistic? b. In what way does the standard error indicate the quality of the information provided by an estimate? c. What typically happens to the standard error as the sample size, n, ...a. What is the sampling distribution of a statistic? b. What is the standard deviation of a statistic?Post your question