Answer:D
Step-by-step explanation:
Tbh 8778188778654789644477 I’m am a 90 old man
Answer: 0.1499
Step-by-step explanation:
Given : The amounts a soft drink machine is designed to dispense for each drink are normally distributed, with mean
Standard deviation :
z-score :
For X = 11.5
For X = 11.6
Now, the probability that the drink is between 11.511.5 and 11.611.6 fluid ounces will be :-
Hence, the probability that the drink is between 11.511.5 and 11.611.6 fluid ounces =0.1499
Answer: 1/4+3/8+1/2+5/8+7/8
= 21/8
Hope this helps :)))