2. Considerthe following data representing the life in hours of incandescent bulbs. 1,067 919 1,196 785 1,126 855 1,092 1,162 1,170 929 1,157 1,195 1,195 1,340 1,122 1,157 1.085 1,022 978 832 1,009 923 1,333 811 1.217 521 933 928 1,153 946 930 807 954 1,063 1,002 999 932 1,035 944 1,049 901 1,324 818 1,250 1,203 a. Using ungrouped data, find: P55, D9 and Q3. b. Use 7 intervaks with the lowest starting at 801 hrs., and show the frequency distribution and cumulative frequency distribution. c. Create the frequency histogram based on (b). d. Create the frequency polygon based on (b). e. Create a stemand leaf plot or double stem and leaf plot. f. Create box plot.

2. Considerthe following data representing the life in hours of incandescent bulbs. 1,067 919 1,196 785 1,126 855 1,092 1,162 1,170 929 1,157 1,195 1,195 1,340 1,122 1,157 1.085 1,022 978 832 1,009 923 1,333 811 1.217 521 933 928 1,153 946 930 807 954 1,063 1,002 999 932 1,035 944 1,049 901 1,324 818 1,250 1,203 a. Using ungrouped data, find: P55, D9 and Q3. b. Use 7 intervaks with the lowest starting at 801 hrs., and show the frequency distribution and cumulative frequency distribution. c. Create the frequency histogram based on (b). d. Create the frequency polygon based on (b). e. Create a stemand leaf plot or double stem and leaf plot. f. Create box plot.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter5: A Survey Of Other Common Functions

Section5.3: Modeling Data With Power Functions

Problem 6E: Urban Travel Times Population of cities and driving times are related, as shown in the accompanying...

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