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D. Compute the MEAN, MEDIAN, and MODE using the data from EXERCISE C. Show your solution.
1. Mean = __
2. Median =
3. Mode = D. Compute the MEAN , MEDIAN , and MODE using the data from EXERCISE C. Show your solution
. 1. Mean = __
2. Median =
3. Mode =
need answer please ​


Sagot :

Answer:

Answer:

A.1) 22,25,22,22,24,26,24,26,23

Mean: 23.78

Solution: (22+25+22+22+24+26+24+26+23)/9

= 214/9

= 23.78

Median: 24

Solution: 22, 22, 22, 23, 24, 24, 25, 26, 26

= (9+1)/2 = 10/2 = 5th Number

Mode: 22

Solution: 22, 22, 22, 23, 24, 24, 25, 26, 26

= Mode is the most repeated number

on the list in chronological order

therefore the mode is 22.

A.2) 23,24,24,24,23,25,25,26,27,28

Mean: 25

Solution: (23+24+24+24+23+25+25+26+27+28)

= 250/10

= 25

Median: 24.5

Solution: 23, 23, 24, 24, 24, 25, 25, 26, 27, 28

= there's no middle so we will get 24

and 25.

= (24+25)/2 = 49/2

= 24.5

Mode: 24

Solution: 23, 23, 24, 24, 24, 25, 25, 26, 27, 28

= Mode is the most repeated number

on the list in chronological order

therefore the mode is 24.

B.1) 61,104,65,23,254,34,115,71

Range: 231

Solution: 23, 34, 61, 65, 71, 104, 115, 254

Largest Number - Smallest Number

= 254 - 23

= 231

B.2) 55,61,78,97,82,100,125,130

Solution: 55, 61, 78, 82, 97, 100, 125, 130

Largest Number - Smallest Number

= 130 - 51

= 79

Note: Always arrange in chronological order first, so things will get easier for you.

Step-by-step explanation: