Find the mean of this data set: 17, 32, 16, 20, 23, 16, 14, 30}
Ready? Enter your answer here.

The mean is 21

Step-by-step explanation:

we know that

To find out the mean of the data set, sum all the values and divide by the number of values in the set

we have

Find the sum

Divide by the number of values in the set

N=8

so

Degrees: 19.7

Radians: 0.343

Step-by-step explanation:

First, let x = angle YZX.

You can solve this using sine (which as a reminder, is opposite over hypotenuse):

sin(x) = 7.5/22.3

x = arcsin(7.5/22.3)

Now you can grab out a calculator and evaluate.

If it's in degrees: 19.7

If it's in radians: 0.343

(Remember to round to 3 significant figures like the problem said)

I hope this helped you.