2 years ago

Shown below are the scatter plots for four data sets. Answer the questions that follow.

1 answer:

4 0

Clusters are when data is very close together therefore graphs 2 and 3 have clusters. The data doesn’t seem to fit the regression line very well like figure 4.

Outliers in data or scatter plots are when values are very separated form each other therefore scatter plot 1 is the only one that has outliers. It has blue dots that are very separate from its regression line.

Figure four doesn’t fit any of the questions asked.
Hope this helps!

You might be interested in

Please help me with this question, and show the work . Thank you so much !!!!

jenyasd209 [6]

Step 1 is wrong it should be: 2x - 3x - 1=3

6 0

3 years ago

What is the area of a triangle whose base is 14 m and whose height is 22 m?

Ivanshal [37]

Base times height divided by 2 is the area. So 14 times 22 is 308 and divided by 2 is 154 so that is your answer. I hope this helps. Could I possibly get brainliest?

4 0

3 years ago

Find the volume V or height H of the cylinder. Round your answer to the nearest tenth

andrew-mc [135]

X = multiplication
h = height
r^2 = radius squared

Formula of a cylinder: Pi x r^2 x height

So, if 176 = 3.14... times 4^2 times h
Then, 176 = 3.14 times 16h
Next, 176 = 50.24h
Finally, 3.5 = h

You can then check your work by plugging 3.5 back in for the missing height and round to the nearest tenth. :) The answer should come out the same if done correctly.

8 0

3 years ago

Perfect Square Trinomials: 1. Give an example of a perfect square trinomial. 2. Explain why it is a perfect square trinomial. 3.

Ainat [17]

Answer:

1. $x^{2} -12x+36$ is a perfect square trinomial