In Connecticut in one year, the average critical reading SAT score was 509. Assume that the standard

Question:

In Connecticut in one year, the average critical reading SAT score was 509. Assume that the standard deviation is 100 and that SAT scores are Normally distributed. Include an appropriately labeled and shaded Normal curve for each part. 

a. What percentage of SAT takers in Connecticut scored 600 or less? 

b. What percentage of SAT takers in Connecticut scored less than 509?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Essential Statistics

ISBN: 9780134134406

2nd Edition

Authors: Robert Gould, Colleen N. Ryan, Rebecca Wong

Question Posted: