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quantitative. A sample data table is listed below Move time Piece Location (in seconds) pawn B3 65 rook C7 84 queen A6 53

quantitative. A sample data table is listed below Move time Piece Location (in seconds) pawn B3 65 rook C7 84 queen A6 53

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
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A record of a chess match records the chess piece used, the location of the piece and the length of time used to make the move. Classify each variable as qualitative or quantitative. A sample data table is listed below Piece Location pawn B3 rook C7 A6 queen 0 0 0 0 Piece Move time (in seconds) 65 84 53 - qualitative; location - quantitative; move time - quantitative Piece - quantitative; location - quantitative; move time - qualitative Piece - qualitative; location - qualitative; move time - quantitative Piece - qualitative; location - quantitative; move time - qualitative
Transcribed Image Text:A record of a chess match records the chess piece used, the location of the piece and the length of time used to make the move. Classify each variable as qualitative or quantitative. A sample data table is listed below Piece Location pawn B3 rook C7 A6 queen 0 0 0 0 Piece Move time (in seconds) 65 84 53 - qualitative; location - quantitative; move time - quantitative Piece - quantitative; location - quantitative; move time - qualitative Piece - qualitative; location - qualitative; move time - quantitative Piece - qualitative; location - quantitative; move time - qualitative
The overnight shipping business has skyrocketed in the last ten years. The single greatest predictor of a company's success is customer service. A study was conducted to determine the customer satisfaction levels for one overnight shipping business. In addition to the customer's satisfaction level, the customers were asked how often they used overnight shipping. The results are shown below in the following table: Frequency of Use <2 per month 2-5 per month >5 per month TOTAL High 250 140 70 460 25/220 25/100 100/700 O220/700 Satisfaction level Medium 140 55 25 220 Low 10 5 5 20 TOTAL 400 200 100 700 A customer is chosen at random. Given that the customer uses the company more than five times per month (>5), what is the probability that the customer expressed medium satisfaction with the company?
Transcribed Image Text:The overnight shipping business has skyrocketed in the last ten years. The single greatest predictor of a company's success is customer service. A study was conducted to determine the customer satisfaction levels for one overnight shipping business. In addition to the customer's satisfaction level, the customers were asked how often they used overnight shipping. The results are shown below in the following table: Frequency of Use <2 per month 2-5 per month >5 per month TOTAL High 250 140 70 460 25/220 25/100 100/700 O220/700 Satisfaction level Medium 140 55 25 220 Low 10 5 5 20 TOTAL 400 200 100 700 A customer is chosen at random. Given that the customer uses the company more than five times per month (>5), what is the probability that the customer expressed medium satisfaction with the company?
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