2 years ago

Using the given set of numbers find the mean (rounded to the nearest tenth), median,mode and range: 18,19,16,18,14,17,18 and 15

Mathematics

2 answers:

sashaice [31]2 years ago

8 0

Answer:

Mean = 16.9
Mode = 18
Median = 17.5

Step-by-step explanation:

Given data:

18, 19, 16, 18, 14, 17, 18, 15

The data in the ascending order:

14, 15, 16, 17, 18, 18, 18, 19

The mean:

(14 + 15 + 16 + 17 + 18*3 + 19)/8 = 16.9 (rounded)

The median:

(17 + 18)/2 = 17.5 (the average of middle terms)

The mode:

18 (the most repeated number)

Mice21 [21]2 years ago

6 0

Answer:

Mean = 16.9

Mode = 18

Median = 17.5

Step-by-step explanation:

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