Question 6.160

62. Women in Management. Refer to Exercise 58.

  1. Find the mean, variance, and standard deviation of the number of women in management positions.
  2. Suppose that the sample contains six women in management positions. Use the -score method to determine whether this outcome is unusual or not.
  3. Use technology or the binomial table to determine the most likely number of women in management positions.
  4. Compute the probability that the sample contains the mode number of women in management positions.