Answer:
6/13
Step-by-step explanation:
I believe it would be (-2,-2) i may be wrong though i dont have my graphing papers
Answer:
3/4 and 0.95 would both result in a reduction.
Step-by-step explanation:
multiplying by anything less than 1 will make it smaller which both 3/4 and 0.95 are smaller than 1.
Solution:
Given the mean and standard deviation;

The z-score formula is;

(a)

(b)

(c)