Derechodesiree254viz
Answered

Direction: For each set of data, find the Mean, Median and Mode.

1.) 1.2, 2.3, 4.5, 2.0, 1.5, 1.6, 5.0, 5.5, 5.7

2.) 10, 12, 14, 10, 15, 18, 20, 20, 21

3.) 85, 84, 85, 89, 87, 88, 85, 82, 89, 88, 86, 87, 82, 83, 84, 80​

Sagot :

Alexanderdevinviz

Answer:

1.) 1.2, 2.3, 4.5, 2.0, 1.5, 1.6, 5.0, 5.5, 5.7

rearrange: 1.2, 1.5, 1.6, 2.0, 2.3, 4.5, 5.0, 5.5, 5.7

mean: 3.25

median: 2.3

mode: no mode

2.) 10, 12, 14, 10, 15, 18, 20, 20, 21

rearrange: 10, 10, 12, 14, 15, 18, 20, 20, 21

mean: 15.55

median: 15

mode: 10 and 20

3.) 85, 84, 85, 89, 87, 88, 85, 82, 89, 88, 86, 87, 82, 83, 84, 80

rearrange:80,82,82,83,84,84,85,85,85,86,87,87,88,88,89,89

mean: 85.25

median: 85

mode: 85