3 years ago

How do you calculate the mean of a data set?

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

7 0

Answer:

Step-by-step explanation:

You calculate the mean of a data set by adding all the numbers up and dividing the result from addition with how many numbers there are.

You might be interested in

Pls help...........................................

cupoosta [38]

Answer:

answer is D.

Step-by-step explanation:

divide 2550 and 3.2 and get 796.875. multiply that by 3 and you get 2390.625.

6 0

3 years ago

Read 2 more answers

Write an equation in point-slope form for the line that passes through the points (3, -5) and (1, -8).

Brrunno [24]

Answer:

m = y2 - y1 / x2 - x1 -8 - (-5)/1-3

-8 +5/1-3

-3/-2

slope is 1 1/2

Step-by-step explanation:

Hope this helps :)

8 0

3 years ago

Rainfall (mm)

Liula [17]

Range = 60-0=60
Median = 30
Interquartile Range = 35

7 0

3 years ago

PLEASE HELP!! This is due today!! - The polynomial function shown has x-intercepts at x= -2, x=0 and x=1. Identify a possible eq

EleoNora [17]

Answer:

f(x)=-x(x+2)(x-1)

Step-by-step explanation:

5 0

3 years ago

Tell whether (-8,2) is a solution of -x-6y>12

Dennis_Churaev [7]

Answer:

it ain't

Step-by-step explanation:

x = -8

y = 2

-(-8) - 2(6) > 12

8 - 12 > 12

-4 > 12

This is incorrect

6 0

3 years ago