Question
The following table shows the number of hours some students in two neighborhoods spend on social media each day: Neighborhood A 5 2 4 2
The following table shows the number of hours some students in two neighborhoods spend on social media each day:
Neighborhood A | 5 | 2 | 4 | 2 | 5 | 5 | 4 | 5 | 2 |
|---|---|---|---|---|---|---|---|---|---|
Neighborhood B | 4 | 5 | 5 | 1 | 12 | 2 | 2 | 1 | 3 |
Part A: develop a five-number summary and calculate the interquartile range for the two sets of data. (5 points) Part B: Are there any outliers present for either data set? Justify your answer mathematically. (5 points)
2)
A survey of a class of 22 third-graders showed their favorite ice cream flavor. Here is a table of the data.
Flavor | Vanilla | Chocolate | Strawberry | Mint Chocolate Chip | Cookie Dough |
|---|---|---|---|---|---|
Students | 5 | 4 | 3 | 4 | 6 |
Sarah created a bar graph to assist in analyzing the data set.
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Applied Regression Analysis And Other Multivariable Methods
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
5th Edition
1285051084, 978-1285963754, 128596375X, 978-1285051086
