Mathematics, 03.10.2019 05:10 Domi0129

(c) the teacher wants to transform the test scores so that they have an approximately normal

distribution with a mean of 80 points and a standard deviation of 10 points. to do this, she will

use a formula in the form:

new score = a + b (old score)

find the values of a and b that the teacher should use to transform the distribution of test scores.

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