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

PLEASE HELP!!!!!!!! Which of the following is a continuous random variable? A) the number of employees in an office B) the salaries of employees in an off
The basis of freedom of religion is found in which two principles in the bill of rights
Which aspect of communist economies kept them from matching the production efficiency and quality of free market economies
Social ___ is a large category of people who share many similar levels of wealth , power, and prestige
7. A company's marginal revenue is $10, its marginal cost is $10, and its price is $10. This company is operating in a/an _______ market structure. A
Which one of the following choices best represents an appropriate warm-up exercise? A. Toe touches B. Supine leg lifts C. Hip extensions
Which type of intelligence allows people to use their vision to develop mental images?
If you dissolve 14.2 grams of licl in enough water to make 0.450 l of solutions, what is the molarity of the solution?
which is a reason that protists are difficult to classify
Which two states were admitted to the united states as part of the missouri compromise?