3 years ago

Which of the following represents the mean absolute deviation of Jamal’s data?

Mathematics

1 answer:

Gnesinka [82]3 years ago

7 0

Answer:

1.178

Step-by-step explanation:

(for Jamal)

5 x 2 = 10

6 x 3 = 18

7 x 2 = 14

8 x 1 = 8

10 x 1 = 10

Mean: 10 + 18 + 14 + 8 + 10 = 60/9 = 6.6

6.6 - 5 = 1.6 x 2 = 3.2

6.6 - 6 = 0.6 x 3 = 1.8

7 - 6.6 = 0.4 x 2 = 0.8

8 - 6.6 = 1.4

10 - 6.6 = 3.4

Mean Absolute Deviation: 3.2 + 1.8 + 0.8 + 1.4 + 3.4 = 10.6/9 = 1.178

You might be interested in

Subtract. write your awnser as a decimal -1 - 2.5= ??

irinina [24]

Answer:

-3.5

Step-by-step explanation:

Hope this helps

3 0

3 years ago

What is the height of a rectangular prism that has a volume of 192 cubic feet and a base with an area of 48 square feet? Explain

Harman [31]

The formula for volume is length × width × height, so this is the same as area of cross section × height. So, if the base of the rectangular prism (the cross section) has an area of 48 square feet, then 48 × the height = 192 cubic feet. Working backwards, we can find out the height (h will stand for height):
48×h=192
h=192÷48
h=4
Therefore, the height of the rectangular prism is 4 feet

6 0

4 years ago

What is the coefficient of 7c+8? 1) 1 2)8 3)7 4)c

Whitepunk [10]

Answer: 7

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The dashed lines represent distances between players. Suppose that player 1 gets the ball from either player 2 or 3. The next mo

IceJOKER [234]

Answer: