Answer:
The probability that the sample mean will lie within 2 values of μ is 0.9544.
Step-by-step explanation:
Here
- the sample size is given as 100
- the standard deviation is 10
The probability that the sample mean lies with 2 of the value of μ is given as

Here converting the values in z form gives

Substituting values

From z table

So the probability that the sample mean will lie within 2 values of μ is 0.9544.
805 divided by 5 equals 161
The answer is 0.444 repeating.
Answer: Im down
Step-by-step explanation:
SAN DIEGO 619
Answer: fhesfuiewf fjjbeuihr jkfhur
Step-by-step explanation: