At noon each day, mark took temperature readings: 13, 15, 25, 17, 19, 20, and 33 degrees. find the median of the temperatures. if needed, round your answer to the nearest tenth.

a. 13
b. 23.5
c. 19
d. 33

Answer : The correct option is, (C) 19

Step-by-step explanation :

Median : It is the middle term that is sorted by the list of numbers. It is determine by placing the numbers in increasing order.

For odd observations the formula will be:

For even observations the formula will be:

As we are given that the set of data:

13, 15, 25, 17, 19, 20, 33

First we have to placing the numbers in increasing order.

13, 15, 17, 19, 20, 25, 33

Now we have to determine the median.

For odd data:

n = 7

The number at 4th position is, 19

Thus, the median of the given set of data of values is, 19

1/5^2 = 7.56/45

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step-by-step explanation: