nightmist
contestada


hurry help ASAP!!!!!!!!!!! will give brainliest


Elise is asking her parents for a cell phone for her birthday. She conducts three surveys to determine the number of cell phones per household for families in her neighborhood as she thinks this information will help her convince her parents. Each survey documents the number of cell phones per household for a sample of 6 houses.

Based on the unbiased surveys, estimate the average number of cell phones per household for Elise's neighborhood. Round to the nearest whole number.

Survey Phones per household
#1 {3,2,1,2,3,1}
#2 {5,6,6,7,6,6}
#3 {2,4,3,3,2,4}

A 2

B 3

c 4

D 6

Respuesta :

1. 3+2+1+2+3+1=12
2. 5+6+6+7+6+6=36
3. 2+4+3+3+2+4=18

Then add all those numbers up and divide them by 18.
12+36+18=66/18=3.6 you can round it up to c.4.

Otras preguntas