Question

Find the mean medían and mode of the data 20,5,45,90,60,45,30,10,30,45,15,25

Answer 1

Respuesta:

median: 30

mean : 35

mode : 45

Explicación paso a paso:

order:

5

10

15

20

25

30

30

45

45

45

60

90

sum = 420

n = 12

mean = 35

Mode = 45

Answer 2

Respuesta:

Given the sets it would be solved in this way

Explicación paso a paso:

Median: Sort from least to greatest to find median.

Me= 5 , 10, 15, 20 , 25 , 30, 30, 45 ,45 ,45 , 60 , 90

Me= 30 + 30 = 60

Me= 60/2

Me = 30

MEAN is the sum of all the numbers divided by the quantity

X= 5+10+15+20+25+30+30+45+45+45+60+90

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12

X= 420 ÷ 12

X= 35

MODE

45 is the one that is repeated the most

I hope i have helped :)