Homework: HW 3.2 Score: 0.4 of 1 pt &3.2.11 Save 5 of 12 (11 complete) ? Hw Scor
ID: 3282041 • Letter: H
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Homework: HW 3.2 Score: 0.4 of 1 pt &3.2.11 Save 5 of 12 (11 complete) ? Hw Score: 60.28%, 7.23 of 12 pts Question Help An insurance institute conducted tests with crashes of new cars traveling at 6 mih. The total cost of the damages was found for a simple random sample of the tested cars and listed below. Find the (a) mean, (b) median, (c) mode, and (d) midrange for the given sample data. Do the diflerent measures of center differ very much? $7,354 $4,917 $9,038 $6,33 $4,326 a. The mean is $ 6,393.40 Type an integer or a decimal.) b. The median is $ 6,332 Type an integer or a decimal.) c. Select the correct choice below and fill in any answer boxes in your choice O A. The mode is $ (Use a comma to separate answers as needed.) B. There is no mode d. The midrange is Type an integer or a decimal.)Explanation / Answer
a) mean = (7354+4917+9038+6332+4326)/5=$6393.4
b) ascending order of data : $4326, $4917, $6332, $7354, $9038
so median = $6332
c) no mode
d) mid range = ($4326+$9038)/2=$6682
Yes the different measures of center differ much
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