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Sem 2 Exam Review General Math Unit 2

Authored by Daniel Deroon

Mathematics, Education

8th - 9th Grade

Used 3+ times

Sem 2 Exam Review General Math Unit 2
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45 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of association does this graph show?

Positive
negative
none
all of the above

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

Is this line an accurate line estimate of best fit for the data? Explain why?

Evaluate responses using AI:

OFF

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

What are the coordinates of the outlier, (_,_)?

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a line of best fit used for?

To make predictions
To make the graph look pretty
To connect the points
To make it look like you know what you are doing

5.

MATH RESPONSE QUESTION

2 mins • 1 pt

Media Image

Determine the predicted income if 22 hours were worked on an assembly job.

Mathematical Equivalence

ON

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of correlation do you think there is between:
Time Spent Watching TV & Grades

Positive correlation
Negative correlation
No correlation
cannot be determined

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

When you check your scatter plot to see if it is straight (linear), curved, or any other pattern you are looking at _________

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