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

Which ordered pair is a solution of this equation? 9x + 7y = -28 Click on the correct answer. (1,-4) (0,-4) (-4,1) (-4,0)
Steve travels 5 times as fast as Kevin. Traveling in opposite directions, they are 390 miles apart after 5 hours. Find their rates of travel.
completely Factor the expression -18 P - 9​
what were the causes and impact of increase Indian ocean trade in the postclassical era?​
What role, if any, does knowing our origins determine the the ultimate meaning of life for humanity? Explain your answer.
Christian Wirth is called the Technocrat of Destruction.O ATrueB.False​
How can you tell if an equation has one, zero, or infinite solutions? For example: -4 (v + 3) = -12 - 4v
Write a net ionic equation for the overall reaction that occurs when aqueous solutions of nitrous acid and sodium hydroxide are combined. Thanks for the help!
Identify the vertex, axis of symmetry, minimum or maximum, domain, and range of the function f(
Compute the marginal - revenue product fraction numerator d r over denominator d n end fraction (in dollars per employee)for a manufacturer with 5 workers if th