Answer:
probability.
Step-by-step explanation:
Probability:
of choosing country first try.
of choosing reggae without replacement.
The volume of the rectangular prism is _____ cubic units
1 answer:
You might be interested in
Answer:
The point estimate for is 8.5 hours.
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation
, a large sample size can be approximated to a normal distribution with mean
and standard deviation
.
In this problem
We are working with a sample of 81 adults, so the point estimae of the mean is the mean number of weekly hours that U.S. adults use computers at home.
So, the point estimate for is 8.5 hours.