Question

To help students improve their reading, a school district decides to implement a reading program. It is to be administered to the bottom 15% of the students in the district, based on the scores on a reading achievement exam. The average score for the students in the district is 122.6, with a standard deviation of 12, and it is assumed that the scores follow a normal distribution. a) Find the cutoff score that will make a student eligible for the program. b) What percent of students is expected to have a score above 150?

Name: to help students improve their reading a school district decides to implement a reading program it is to be administered to the bottom 15 of the students in the district based on the scores 41426
Uploaded: 2023-07-03T22:46:21-08:00
Duration: 1 min 46 s
Channel: Lien Le
Description: to help students improve their reading a school district decides to implement a reading program it is to be administered to the bottom 15 of the students in the district based on the scores 41426

          To help students improve their reading, a school district decides to implement a reading program. It is to be administered to the bottom 15% of the students in the district, based on the scores on a reading achievement exam. The average score for the students in the district is 122.6, with a standard deviation of 12, and it is assumed that the scores follow a normal distribution.
a) Find the cutoff score that will make a student eligible for the program. 
 b) What percent of students is expected to have a score above 150?

Added by April R.

Question

Please give Ace some feedback