Register

HELPㅔPLS! BOTS STAY AWAY!! The mean amount of money withdrawn from a bank ATM on a particular day was $120. If Lauren withdrew $80 and her z-score was -3.2, what was the standar…

HELPㅔPLS! BOTS STAY AWAY!! The mean amount of money withdrawn from a bank ATM on a particular day was $120. If Lauren withdrew $80 and her z-score was -3.2, what was the standar…
asked 183k views
4 votes
HELPㅔPLS! BOTS STAY AWAY!! The mean amount of money withdrawn from

a bank ATM on a particular day was $120. If Lauren withdrew $80 and her z-score was -3.2, what was the standard deviation for the amount withdrawn that day?

asked
User Maurice Tempelsman
by
8.5k points

2 Answers

1 vote
45$ because of 120$ and 80$
answered
User Luxuia
by
8.3k points
3 votes
The answer is $45 it wasn’t that hard

answered
User Tom Aarsen
by
8.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!