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KIMMYLIMS1IN
Answered

Find the middle value in the set.
1.) 9, 1 ,6, 8, 3, 2, 4, 1, 5
2.) 20, 25, 35, 30, 25, 20, 40, 20, 15
3.) 96, 63, 70, 76, 39, 82, 95, 88
4.) 750, 680, 728, 800, 615, 850​

Sagot :

CONSTELLIUSIN

Answer:

1) 4

2) 25

3) 79

4) 739

Step-by-step explanation:

First step: arrange the numbers in ascending order

Second step: if there are odd numbers, just get the middle value. If there are even numbers, get the 2 middle numbers and get their average.

1) Arranging the numbers: 1, 1, 2, 3, 4, 5, 6, 8, 9

Since we have odd numbers (9), the middle value is 4.//

2) 15, 20, 20, 20, 25, 25, 30, 35, 40

Odd numbers (9). The middle value is 25.//

3) 39, 63, 70, 76, 82, 88, 95, 96

Even numbers (8). The middle value is the average of 76 and 82.

= (76 + 82)/2 = 158/2 = 79//

4) 615, 680, 728, 750, 800, 850​

Even numbers (6). The middle value is the average of 728 and 750.

= (728 + 750)/2 = 1478/2 = 739//

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