Common Core Standard 8.SP.A.1 Questions

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Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows the number of calories Lexie burns per minute when she does her stretching exercises. Which of the following best estimates the number of calories Lexie would burn during 50 minutes of stretching?

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows what type of correlation?

low positive correlation
low negative correlation
high positive correlation
high negative correlation
no correlation

Grade 8 Scatter Plots CCSS: 8.SP.A.1

A homework survey was conducted of Pinewood Middle School students. The scatter plot compares the number of students and the total minutes of homework they completed on a given night. How many students reported completing 25 minutes of homework for that night?

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows the monthly heating bill cost for the Herrera family compared to the average temperature per month. Based on the plot, which is the best estimate of the Herrera family's heating bill for a month that averaged

$90deg F$ ?

$20
$50
$130
$250

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows the monthly heating bill cost for the Herrera family compared to the average temperature per month. Which statement best describes the trend for the scatter plot?

The lower the average monthly temperature, the lower the monthly heating bill.
The lower the average monthly temperature, the higher the monthly heating bill.
There is a low correlation between the average monthly temperature and the monthly heating bill.
There is no correlation between the average monthly temperature and the monthly heating bill.

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows what type of correlation?

low positive correlation
low negative correlation
high positive correlation
high negative correlation
no correlation

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows what type of correlation?

low positive correlation
low negative correlation
high positive correlation
high negative correlation
no correlation

Grade 8 Scatter Plots CCSS: 8.SP.A.1

The scatter plot shows what type of correlation?

low positive correlation
low negative correlation
high positive correlation
high negative correlation
no correlation

Grade 8 Scatter Plots CCSS: 8.SP.A.1

Which two scatter plots both show positive correlation?

Grade 8 Scatter Plots CCSS: 8.SP.A.1

If the four data points listed were added to the scatter plot, which point would be an outlier?

(15, 16)
(25, 10)
(30, 32)
(45, 44)

Grade 8 Scatter Plots CCSS: 8.SP.A.1

If the four data points listed were added to the scatter plot, which point would be an outlier?

(10, 175)
(30, 70)
(50, 100)
(70, 45)

Grade 8 Scatter Plots CCSS: 8.SP.A.1

If the four data points listed were added to the scatter plot, which point would be an outlier?

(10, 190)
(40, 125)
(75, 50)
(80, 220)

Grade 8 Scatter Plots CCSS: 8.SP.A.1

Graph the following bivariate data (be sure to label properly).

The heights (in cm) and average points per game of senior basketball players in a high school are given.

${:("height",151, 153, 154, 160, 163, 164, 166, 167, 169, 172, 175, 180, 187, 189, 193, 195),("avg. pt"//"game",10, 6, 2, 13, 10, 8, 11, 19, 18, 20, 18, 11, 6, 25, 22, 21):}$

Grade 8 Scatter Plots CCSS: 8.SP.A.1

How is a scatter plot that shows no correlation different from a scatter plot that shows a negative correlation?

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Common Core Standard 8.SP.A.1 Questions

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