Answer:
(c) if n is large, then the sampling distribution of the sample mean can be approximated closely by a normal curve.
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean 
and standard deviation 
, the sampling distribution of the sample mean, with a large sample size, can be approximated to a normal distribution with mean and standard deviation 
.
This is valid no matter the shape of the population.
So the correct answer is:
(c) if n is large, then the sampling distribution of the sample mean can be approximated closely by a normal curve.
1434 * 44444 = 63,732,696
This is multiplication that can be performed either by hand or with a calculator. If you have a more specific question about a more in-depth problem, post it and I would be happy to give you a better explanation of that multiplication.
Hope this helps!
Answer:
34
Step-by-step explanation:
<h2>
c = d/a - b</h2>
Step-by-step explanation:
1. Divide each term by "a," and simplify.
c + b = d/a
2. Subtract "b" from both sides of the equation.
c = d/a - b
Answer:
false
Step-by-step explanation:
97+33
=130
88+24
=112
So the answer is false.
