Many firms use on-the-job training to teach their employees new software. Suppose you work in the personneldepartment of a firm that just finished training a group of its employees in new software, and you have been requestedto review the performance of one of the trainees on the final test that was given to all trainees. The mean and standarddeviation of the test scores are 73 and 2, respectively, and the distribution of scores is mound-shaped and symmetric.Suppose the trainee in question received a score of 72. Compute the trainee's z-score, rounding to two decimal places.OA. Z= -0.96OB. z= -0.50OC. z=0.5OD. z=0.96...

Question

Accepted Answer

Given
Population mean μ=73, standard deviations σ=2, X=72

ation of the test scores are 73 and 2, respectively, and the distribution of scores is mound-shaped and symmetric. pose the trainee in question received a score of 72. Compute the trainee's z-score, rounding to two decimal places. A. Z= -0.96 3. z= -0.50 C. z=0.5 D. z=0.96 ***