Answer: The central limit theorem tells us that when random samples are chosen the results tend to approach a normal distribution.

The basic idea is that the more random samples that you select, the closer you should get to the mean. In most cases, 30 or more samples is regarded as a large enough sample to get close to the mean. Our sample is 48, so we should be close to the mean.

3 0

3 years ago

Circle O shown below has a radius of 21 inches. Find, to the nearest tenth, the radian

lord [1]

Answer:

He's right it's 0.8 I got the answer right thanks a lot dude

8 0

3 years ago

The cost of 9 cupcakes is $12.50. What is the equation that represents The cost y of x amount of cupcakes What is the cause of 2

zubka84 [21]

Answer:

$33.33

Step-by-step explanation:

9--->12.50

24---->y

y=12.50x24/9

y=33.33

6 0

2 years ago