Question: Stat Problem (25 points) The recent CPALE shows that 89.44% of the students who took the examination got score below 75. If there are 5,000

Stat

Stat Problem (25 points) The recent CPALE shows that 89.44% of the

Problem (25 points) The recent CPALE shows that 89.44% of the students who took the examination got score below 75. If there are 5,000 who took the examination, having a standard deviation of 15, solve for the following: a) Number of students who passed above the mean score? b) Number of students who passed between the scores of 40 and 60. c) How many students got above the score of 89? d) If passing is 75, how many takers passed

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!