Find the principal fifth root of 32. a. 2 c. 4 b. 5 d. 6

The fifth root of 32 is 2.

You can find this by factoring out one root at a time until you have 5 of the same. So we start with 32 and we factor out a 2.

32

2 * 16

Then we can do the same with the 16.

2 * 16

2 * 2 * 8

And continue the process until we have only 2s

2 * 2 * 8

2 * 2 * 2 * 4

2 * 2 * 2 * 2 * 2

Since there are 5 of them, it is the 5th root of 32.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

step-by-step explanation: i dont