knowledgeIsNoice
knowledgeIsNoice knowledgeIsNoice
  • 04-08-2017
  • Mathematics
contestada

Using the following data, calculate the mean absolute deviation:


7 2 8 5 9 9 5 6 8 1


What is the mean absolute deviation for these data?

Respuesta :

kphung76127
kphung76127 kphung76127
  • 04-08-2017
First calculate the mean
7+2+8+5+9+9+5+6+8+1=60
60/10=6 = mean
To calculate MAD, find the mean of the differences between each value and the mean.
1+4+2+1+3+3+1+0+2+5=22
22/10=2.2
Final answer: 2.2
Answer Link
gabriellaallent09
gabriellaallent09 gabriellaallent09
  • 10-05-2021

Answer:

kphung76127 is right. It is 2.2

Step-by-step explanation:

I got it right on a test.

Answer Link

Otras preguntas

The length of a rectangular garden is 7 feet longer than its width. The garden's perimeter is 202 feet. Find the length of the garden.
What responsibility did the alliance systems play in the outbreak of the war
Carmen listed the multiples of 6 as 1,2,3, and 6. Is she correct? Explain why or why not.
How many squares for three traits?
A department store is having a 55% off sale on all sport coats. If you have a coupon for an additional 10% off of any item, how much will a $230.00 sport coat c
How to solve this problem .         0.3 [1.57 – (0.6)²]
A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.
what is: A student is raising money for cancer research. A local business agrees to donate an additional 25% of what the student raises, while a local politicia
How many squares for three traits?
An author is having a book signing at a store. He agrees to give 5% of his profit to literacy programs and 15% of his profit to his manager. If he makes a profi