14 yd
Four times Audrey's age plus 7 is parag age. parag is 51. what is Audrey's age?
2 answers:
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Answer:
0.0062
Step-by-step explanation:
Given that the mount of orange juice in a 500 ml can from a certain company is a random variable with a mean of 500 ml and a standard deviation of 2 ml.
As per central limit theorem sample mean follows normal here with mean = 500 ml and std error -
Sample mean is N(500, 0.2)
Required probability
= probability that the sample mean is less than 499.5 ml
=
Rounding off
0.0062