Correlation and linear regression

Correlation and linear regression

Professional Development

12 Qs

quiz-placeholder

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Correlation and linear regression

Correlation and linear regression

Assessment

Quiz

Mathematics

Professional Development

Medium

CCSS
HSF-LE.A.1B, HSF.LE.B.5, 8.EE.B.5

Standards-aligned

Created by

Jose Mondragon

Used 13+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Is this a positive, negative, or no relationship?

positive relationship

negative relationship

no relationship

Tags

CCSS.HSF-LE.A.1B

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Is this a positive, negative, or no relationship?

positive relationship

negative relationship

no relationship

Tags

CCSS.HSF-LE.A.1B

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Is this a positive, negative, or no relatioship?

Positive relationship

Negative relationship

No relationship

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Is r = -0.87 strong, moderate, or weak?

strong

moderate

weak

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

If x is temperature and y is coffee sales, use the following formula to determine the coffee sales on a 34° day.

y = -60x+6443

$4584

$4673

$8303

6443

Tags

CCSS.HSF.LE.B.5

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 
12 chapters
15 chapters
18 chapters
21 chapters

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which with is the line of best fit?

A) Black

B) Orange

C) Red

D) Blue

Tags

CCSS.8.EE.B.5

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