Question

Please explain how to calculate qnd how to find out the correct dot plot. Thank you.

1 1 Section Exercise 3-2 (Algo) Consider the following table of data. 10 points Skipped Defects per 100 Vehicles (alphabetical by brand) Brand Defects Brand Defects Acura 80 Hyundai 86 Audi 111 Infiniti 92 BMW 113 Jaguar 128 Buick 114 Jeep 136 Cadillac 111 Kia 128 Chevrolet 111 Land Rover 174 Chrysler 127 Lexus 88 Dodge 120 Lincoln 108 Ford 101 Mazda 114 GMC 124 Mercedes-Benz 92 Honda 97 Mercury 113 Brand Mini Mitsubishi Nissan Porsche Ram Scion Subaru Toyota Volkswagen Volvo Defects 125 143 111 90 119 114 122 117 127 89 eBook Print picture Click here for the Excel Data File References (a) Construct a stem-and-leaf plot for the number of defects per 100 vehicles for these 32 bran Defects Stem-and-Leaf plot for stem unit leaf unit Frequency Leaf Stem 8 9 10 11 01111334447 12 12669 13 0035 14 15 16 17

Answer 1

Stem and Leaf Plot for the number of defects per 100 vehicles for 32 brands.

Frequency	Stem	Leaf
4	8	0689
4	9	0722
2	10	18
11	11	01111334447
8	12	02457788
1	13	6
3	14	3
	15
	16
4	17	4

Hence looking at the table created we can say that Data Plot B is the right answer