First divide by 8:_
38 / 8 = 4 remainder 6
so its 46
To answer (a), we will need to find the Z value for 710 hours and 990 hours.


B) 68% of data lies between one standard deviation of the mean.
850 +70 = 920
850 - 70 = 780
Answer:
242
Step-by-step explanation:
1452÷ 6 would = 242
I hope this helped you!
Answer:No
Step-by-step explanation: 4.4 - 0.33 = 4.07 so there is no reasoning for it to be 1.1 since it make no sense at all.