Question

PLS HELP FOR 78 POINTS AND PLS NO POINTLESS LINKS

Answer 1

Answer:

1. 12.9

2. 14

Step-by-step explanation:

11, 18, 7, 14, 5, 16, 14. 18

Added Together it is 103.

Divided by 8, it is around 12.9

5, 7, 11, 14, 14, 16, 18, 18

Answer 2

Answer:

• 12.9 and 14

Step-by-step explanation:

Given data:

• 11, 18, 7, 14, 5, 16, 14, 18

Mean is the average:

• (11 + 18 + 7 + 14 + 5 + 16 + 14 + 18)/ 8 = 12.875 ≈ 12.9

Put the data in the ascending order, the median is the average of the two middle numbers when number of data is even:

• 5, 7, 11, 14, 14, 16, 18, 18
• Median is 14 as both middle numbers are same