contestada

Will give brainliest and 100 points

Becker and Kayla are members of the school chess team. They record the number of games they each play for 10 days. The data are shown.

Becker: 5,2,4,1,1,4,5,3,2,1

Kayla: 2,3,1,1,4,1,5,3,5,5

Based on the data, which estimate represents the mean number of games chess team members play per day?

Respuesta :

jmonterrozar

Answer:

Kayla plays on average 0.2 more chess games than Becker

Step-by-step explanation:

The first thing we must do is calculate the mean of each one.

Becker:

(5 + 2 + 4 + 1 + 1 + 4 + 5 + 3 + 2 + 1) / 10 = 2.8

Kayla:

(2 + 3 + 1 + 1 + 4 + 1 + 5 + 3 + 5 + 5) / 10 = 3

if we subtract these averages, we have to:

3 - 2.8 = 0.2

which means that Kayla plays on average 0.2 more chess games than Becker. Since it is not even a complete game, the difference between the two is very small and almost irrelevant.

Answer:

The answer would be 3

Step-by-step explanation:

I know because i took the test

Otras preguntas