Suppose that x is normally distributed with a mean of 20 and a standard deviation of 15. What is P(-7.45 ≤ x ≤ 54.95)?

1 answer:

3 0

Answer:fvvd

Step-by-step explanation:

You might be interested in

andreyandreev [35.5K]

5+2 = 7
Add 5 more (1 more magazine) and the total amount equals 12
So.. bought 2 erasers

3 0

3 years ago

sveticcg [70]

Answer:

you do not have enough information to determine

4 0

3 years ago

FinnZ [79.3K]

1,1,1,1,1

1x3=3
3-2=1
1x3=3
3-2=1

3 0

4 years ago

Illusion [34]

3.2/5 is 0.64
I hope this helps!

3 0

3 years ago

Keith_Richards [23]

Answer:

About 4 students completed the walk.

Step-by-step explanation:

0.72%=0.0072

0.0072*560=4.032

7 0

3 years ago