Find the median of the set of data. 4, 16, 7, 10, 15, 11, 13, 20
12
OB.
24
OC.
12.5

12

Step-by-step explanation:

4, 16, 7, 10, 15, 11, 13, 20

Arrange the data from smallest to largest

4, 7, 10 , 11, 13,15, 16, 20

The median is the middle number

There are 8 data points so the middle number is between the 4th and 5th

4, 7, 10 , 11,       13,15, 16, 20

Add the 4th and 5th and divide by 2

(11+13)/2

24/2 = 12

Step-by-step explanation:

Arrange the numbers from smallest to largest

Arrange now,

We know that median means the middle number in the set.

According to that, there are 8 numbers in this set, so, there are two middle numbers.

First let's find what are that middle numbers.

Now it's clear that 11 and 13 the two middle numbers in this set.

Now, we have to add both middle numbers and divide them by 2.

MEDIAN = 12

hope this helps

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if x decreases by 4 then y increases by 10

step-by-step explanation:

1 is c

2 is a

3 is a

step-by-step explanation: