Based on the information above which is the correct

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Based on the information above, which is the correct Pareto Chart? A.
B.
C.
D.
Answer Key: D
Part 7 of 8 - Scatter Plots Questions 2.0/ 2.0 Points Question 17 of 20 1.0/ 1.0 Points The following scatterplot shows the hours studied for an exam and the grade for a sample of students. What is the relationship between the variables displayed in the scatterplot?
C. No trend Answer Key: A Feedback: The trend is moving upward in a positive direction Question 18 of 20 1.0/ 1.0 Points A time series plot is essentially a:
Part 8 of 8 - Stem and Leaf Questions 1.0/ 2.0 Points Question 19 of 20 1.0/ 1.0 Points
The following data show the height (in inches) of sample of students. 67 70 71 61 71 67 69 68 66 65 67 67 64 71 69 67 67 64 62 69 Create a stem leaf plot for these data and then select all of the correct statements about these data based on your plot.
Question 20 of 20 0.0/ 1.0 Points A sample of heights of 20 people in cm is recorded below. Which is the correct stems for a stem- and-leaf plot? Height (cm) 167 201 170 185 182 186 172 173 185 178 177 184 169 171 185 178 175 178 162 165 188 175 154 176
A. 15 16 17 18 19 20 B. 15 16 17 18 20 C.
16 17 18 19 D. 15 16 17 18 19 Answer Key: A
Feedback: You will still have a place holder for 19 but leave the leaves blank.

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