Question

Find the mean, median, and mode of the set of data. 10, 11, 4, 7, 12, 11, 16, 6, 9, 15

Answer 1

Mean = 10.1

Median = 10.5

Mode = 11

Explanation:

We are given a set of data: 10,11,4,7,12,11,16,6,9,15

First we arrange into ascending order.

4, 6, 7, 9, 10, 11, 11, 12, 15, 16

Thus, The mean of given data is 10.1

Number of data is even.

Possible median: where, n=10

of the arranged data would be median.

Median: 10 and 11

Average of median

Thus, The median of given data is 10.5

Mode: It is maximum repeated number of data set.

In the given data set, 11 repeated two times.

Thus, The mode the given data is 11

Sorry My images didn't work

Answer 2

Explanation:

Mean (Average):

10.1

Median (Middle):

(10+11)/2 = 10.5

Mode (Most Common):

11

Range & Totals Results

Range (Biggest - Smallest):

12

Total Numbers in Set:

10

Ascending Order:

4,6,7,9,10,11,11,12,15,16

Decending Order:

16,15,12,11,11,10,9,7,6,4

Even Numbers:

4,6,10,12,16

Odd Numbers:

7,9,11,11,15