Question 4 of 20 10 10 points given the following

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Question 4 of 201.0/ 1.0 PointsGiven the following boxplot wheremis the median value, what statement could be made about thedistribution of the data?A. The distribution is approximately symmetric.B. The distribution is positively skewed.C. The distribution is negatively skewed.D. No statement can be made about the data because no data values are shown on theplot.Answer Key:A
Question 5 of 200.0/ 1.0 PointsA survey was conducted of 130 purchasers of new BMW 3 series cars, 130 purchasers of newBMW 5 series cars, and 130 purchasers of new BMW 7 series cars. In it, people were asked the
age they were when they purchased their car. The following box plots display the results. Whichgroup is most likely to have an outlier?
None of these groupsAnswer Key:BPart 3 of 8 - Displaying Data Questions2.0/ 2.0 PointsQuestion 6 of 201.0/ 1.0 PointsA histogram that is positively skewed is also calledQuestion 7 of 20
1.0/ 1.0 PointsSuppose that a histogram of a data set is approximately symmetric and bell shaped.Approximately what percent of the observations are within one standard deviation of the mean?
A. 95%B. 99.7%C. 50%D. 68%Answer Key:DPart 4 of 8 - Measures of Central Tendency Questions3.0/ 4.0 PointsQuestion 8 of 200.0/ 1.0 PointsThe lengths (in kilometers) of rivers on the South Island of New Zealand that flow to the TasmanSea are listed below. Find the mode.See Attached Excel for Data.river lengthdata.xlsx9 KBA.56 & 64
B.56C.64D. no modeE.32Answer Key:AFeedback:The two values that appear most often are 56 and 64.

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