The amount of Jen’s monthly phone bill is normally distributed with a mean of $50 and a standard deviation of $10. Find the 25th percentile.
A. About $46.30
B. About $43.30
C. About $43.40
D. about $43.20
Answer : B---43.30
2 answers
agree
according to the chart I am using, I ge
43.26 , so I agree with your choice
43.26 , so I agree with your choice
1 answer