Question: Problem # 6 (13 points) Scores on the SAT exam approximate a normal distribution with a mean of 600 and a standard deviation of 80.

 Problem # 6 (13 points) Scores on the SAT exam approximate

Problem # 6 (13 points) Scores on the SAT exam approximate a normal distribution with a mean of 600 and a standard deviation of 80. Use the distribution to determine (z- score must be rounded to the two decimal places): a. The z-score for a SAT score of 470 (3pts) b. The percent of SAT scores that fall above 750 (3pts) c. The probability for a SAT score that fall below 800 (3pts) d. The percentage of SAT scores that fall between 525 and 570 (4pts) Use the editor to format your

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!