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Algebra 1 5-7 Independent Practice: Scatter Plots and Trend Lines
By Sandra Miller
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Last updated over 5 years ago
7 questions
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20
N.Q.1
S.ID.6.a
S.ID.6.c
10
S.ID.6.a
S.ID.7
10
F.LE.5
S.ID.6.a
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S.ID.6.c
Question 1
1.
Make a scatter plot of the data, draw an appropriate trend line, and write the equation of the trend line.
Be sure to include relevant graph detail: label axes, indicate units and scale on both axes, and use arrows to represent end behavior, as appropriate.
visibility
View drawing
Question 2
2.
Consider your scatter plot and the data in the previous item. What type of relationship is shown?
Strong positive correlation
Positive correlation
Question 3
3.
Consider your scatter plot and the data once more. Predict the average maximum daily temperature in January at a latitude of 50° N.
Choose the most reasonable prediction.
About 10°F
About 20°F
About 30°F
About 40°F
Question 4
4.
Vocabulary:
Given a set of data pairs, how would you decide whether to use
interpolation
or
extrapolation
to find a certain value?
Question 5
5.
Compare and Contrast
How are a trend line and the line of best fit for a set of data pairs similar? How are they different?
6
zoom_in
10
Question 7
7.
Reflection:
Math Success
visibility
View drawing
Little to no correlation
Negative correlation
Strong negative correlation
