3 years ago

How are lines best fit and other trend lines used with scatter plots?

1 answer:

6 0

- Line of Best Fit. A line of best fit (or "trend" line) is a straight line that best represents the data on a scatter plot. This line may pass through some of the points, none of the points, or all of the points.

You might be interested in

Zach has 3/4 hour to play video games. It takes him 1/12 hours to set up the system. Each round of his favorite game takes 1/6 h

tiny-mole [99]

1/12 + 1/6x = 3/4...multiply everything by common denominator of 12
1 + 2x = 9
2x = 9 - 1
2x = 8
x = 8/2
x = 4 <== he can play 4 rounds

5 0

3 years ago

Read 2 more answers

.nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

sashaice [31]

Answer: What is this free?

5 0

3 years ago

Read 2 more answers

Find the exterior angle of a regular decagon

mamaluj [8]

Answer:

Exterior Angle = 36 degrees

Step-by-step explanation:

Each interior angle of a regular decagon measures 144 degrees.

=> We'll subtract 144 from 180 to get the measure of the exterior angle.

=> Exterior Angle = 180-144

=> Exterior Angle = 36 degrees

6 0

3 years ago

Please help due in 10 minutes

Shkiper50 [21]

Answer:

I got B or number 2

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Suppose that for a randomly selected high school student who has taken a college entrance exam, the probability of scoring above

Sophie [7]

Answer:

3.0

Step-by-step explanation:

n=10

p=0.30

mean=np=10X0.3 = 3

That is it.

5 0

3 years ago