Question

Help help

Answer 1

For both problems calculate the z-score then find the associated probability

Answer 2

how's this

Answer 3

good now we just use a z-score to probability calculator

Answer 4

Is it that same calculator we used earlier

Answer 5

yes

Answer 6

0.019699

Answer 7

and

Answer 8

0.382088

Answer 9

or 1/3 and 1/5 right?

Answer 10

make sure you are choosing one tailed

Answer 11

98.03 and 61.79

Answer 12

good, then just write percent signs after them

Answer 13

so 98.03% and 61.69%