I need Help with this problem My Notes Ask Your Teacher 3.1/19 pointsIPrevious A

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I need Help with this problem

My Notes Ask Your Teacher 3.1/19 pointsIPrevious Answers BBUnderStat11 2.1.009. Look at the histogram below, which shows mileage, in miles per galon (mpg), for a random selection of passenger cars.t Histogram of mpg 16 15 12 12 10 8.5 12.5 16.5 20.5 24.5 28.5 32.5 36.5 40.5 mpg (a) Is the shape of the histogram essentially bimodal? O Yes, because the histogram has one peak. Yes, because the histogram has two peaks. O No, because the histogram has one peak. No, because the histogram has two peaks. (b) Jose looked at the raw data and discovered that the 54 data values induded both the city and highway mileages for 27 cars. He used the city mileages for the 27 cars to make the histogram below Histogram of City mpg 16 14 12 10 15 6 8.5 12.5 16.5 20.5 24.5 City mpg Using this information and the histograms shown above, construct a frequency table for the highway mileages of the same cars. Use class boundaries 16.5, 20.5, 24.5, 28.5, 32.5 36.5, and 40.5 Frequenc Class Boundaries

Explanation / Answer

a) your answer is correct.

yes,shape of histogram is bimodal because histogram has two peaks

b)

class boundries

Frequency

8.5-12.5

6

12.5-16.5

15

16.5-20.5

5

20.5-24.5

1

class boundries

Frequency

8.5-12.5

6

12.5-16.5

15

16.5-20.5

5

20.5-24.5

1

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