For the 25 drives made with the new balls, calculate statistics that you think would be appropriate in describing the central tendency and the dispersion of the data. required information: Ted set up a test in which he mixed 25 of the new balls with 25 of the old type, then had a golf pro hit all 50 of them at a driving range. All 50 distances were measured and are listed in data file THORN02. For reader convenience, they are also 25 Drives with New Ball (Yards): repeated here. Ted has examined the visual descriptions of the data carried out in Chapter 2, but he would like to have some statistical summaries as well. NewBall ConBall 267.5 241.8 247.2 264.2 264.3 267.9 248.3 255.1 237.4 237.3 224.4 240.3 265.1 266.8 223.7 253.2 239.9 247.9 243.6 251.6 260.4 215.8 233.5 257.6 253.6 233.2 269.6 226.4 278.7 234.5 232.7 242.7 256.5 201.0 226.9 234.7 249.2 218.5 271.4 201.6 258.8 215.9 232.3 229.0 294.1 244.1 252.8 256.3 256.3 213.5

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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For the 25 drives made with the new balls, calculate statistics that you think would be appropriate in describing the central tendency and the dispersion of the data.

required information: Ted set up a test in which he mixed 25 of the new balls with 25 of the old type, then had a golf pro hit all 50 of them at a driving range. All 50 distances were measured and are listed in data file THORN02. For reader convenience, they are also 25 Drives with New Ball (Yards): repeated here. Ted has examined the visual descriptions of the data carried out in Chapter 2, but he would like to have some statistical summaries as well.

NewBall ConBall
267.5 241.8
247.2 264.2
264.3 267.9
248.3 255.1
237.4 237.3
224.4 240.3
265.1 266.8
223.7 253.2
239.9 247.9
243.6 251.6
260.4 215.8
233.5 257.6
253.6 233.2
269.6 226.4
278.7 234.5
232.7 242.7
256.5 201.0
226.9 234.7
249.2 218.5
271.4 201.6
258.8 215.9
232.3 229.0
294.1 244.1
252.8 256.3
256.3 213.5

 

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