Kiana Dodson
2022-06-23
Answered

How do you find the mean of data set 10, 0, 2, and 8?

You can still ask an expert for help

Quinn Everett

Answered 2022-06-24
Author has **23** answers

Explanation:

Take all the values and add them together:

10+0+2+8=20

Now divide by the number of data there are. In this case, there's 4 numbers:

$\frac{20}{4}=5$

Take all the values and add them together:

10+0+2+8=20

Now divide by the number of data there are. In this case, there's 4 numbers:

$\frac{20}{4}=5$

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2. The chi-square goodness-of-fit test uses 1 - n degrees of freedom.

3. A condition for using the chi-square goodness-of-fit test is the observations are based on a random sample.

a. I only

b. II only

c. I and III only

d. II and III only

e. I, II, and III

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