A researcher recorded the stopping distance for two types of cars at a speed of 100 km/h. The stopping distance is as follow. i. ii. iii. Midsize Car 186 190 186 204 186 194 192 Rank 2 4 2 9.5 2 7 5 Compact Car 211 276 198 204 218 193 Rank 11 13 8 9.5 12 6 Find the most expensive car based on the median stopping distance. The manager interested to know whether the median stopping distance for midsize car is further than compact car. Suggest a test that can be used? The manager claims the median stopping distance for midsize car is further than compact car. State the hypothesis and test the claim at a = 0.05.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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I1

A researcher recorded the stopping distance for two types of cars at a speed of 100 km/h. The stopping distance is as
follow.
i.
ii.
111.
Midsize Car
186
190
186
204
186
194
192
Rank
2
4
2
9.5
2
7
5
Compact Car
211
276
198
204
218
193
Rank
11
13
8
9.5
12
6
Find the most expensive car based on the median stopping distance.
The manager interested to know whether the median stopping distance for midsize car is further than
compact car. Suggest a test that can be used?
The manager claims the median stopping distance for midsize car is further than compact car. State the
hypothesis and test the claim at a = 0.05.
Transcribed Image Text:A researcher recorded the stopping distance for two types of cars at a speed of 100 km/h. The stopping distance is as follow. i. ii. 111. Midsize Car 186 190 186 204 186 194 192 Rank 2 4 2 9.5 2 7 5 Compact Car 211 276 198 204 218 193 Rank 11 13 8 9.5 12 6 Find the most expensive car based on the median stopping distance. The manager interested to know whether the median stopping distance for midsize car is further than compact car. Suggest a test that can be used? The manager claims the median stopping distance for midsize car is further than compact car. State the hypothesis and test the claim at a = 0.05.
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