dogggggggyyyy
dogggggggyyyy dogggggggyyyy
  • 01-05-2020
  • Mathematics
contestada

What is the mean of the data set graphed on the dot plot?
.

A. 30

B. 40

C. 45

D. 90


Here’s the picture

What is the mean of the data set graphed on the dot plot A 30 B 40 C 45 D 90 Heres the picture class=

Respuesta :

Donnachaidh
Donnachaidh Donnachaidh
  • 01-05-2020

Answer:

The mean is the average of all the numbers. So your answer is C. 45

Step-by-step explanation:

Add all of the numbers

0 + 10 + 30 + 30 + 40 + 50 + 70 + 80 + 95 = 405

Since there are 9 numbers, divide 405 by 9

405/9 is 45

That's your answer! I hope this helps!

Answer Link

Otras preguntas

Slope 7; through (4, 2)
can someone help me please?​
HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME HELP ME
sadie can buy 5 coffees for $11.45. Determine the cost of 9 coffees.
A teacher buys packs of notebooks to give to his students. The ratio of gold notebooks to red notebooks is represented in the tape diagram.
What does it mean to be recyclable? What are a few recyclable materials?
The total amount of money that Kurt had deposited into his account at the end of May is
Chromosomes often exchange segments of DNA during meiosis. How might this increase the survival of a species?
Please help!!! I’ll mark you as brainliest!!!!
Imani is flying a drone. It takes off from a height of 24 feet above the ground and rises at a constant rate of 4.5 feet per second. Imani is trying to get it h