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Julie was testing how far two new electric cars-model A and model B-could drive on a full charge. She obtained a sample of 5 new cars of each model, charged them fully, and drove them as far as she could along a controlled route. Here is a summary of the distances: Distance Model A Model B Mean 168 km 172 km Standard deviation 5.4 km 7.5 km Number of cars 5 5 Julie wants to use these results to test Ho: HA - HB = 0 versus Hạ: Ha – HB # 0. Assume that these are representative samples and all other conditions have been met. What is the P-value associated with these sample results? 0.10 < P-value < 0.20 0.05 < P-value < 0.10 P-value < 0.01 0.01< P-value < 0.05 P-value > 0.20

Julie was testing how far two new electric cars-model A and model B-could drive on a full charge. She obtained a sample of 5 new cars of each model, charged them fully, and drove them as far as she could along a controlled route. Here is a summary of the distances: Distance Model A Model B Mean 168 km 172 km Standard deviation 5.4 km 7.5 km Number of cars 5 5 Julie wants to use these results to test Ho: HA - HB = 0 versus Hạ: Ha – HB # 0. Assume that these are representative samples and all other conditions have been met. What is the P-value associated with these sample results? 0.10 < P-value < 0.20 0.05 < P-value < 0.10 P-value < 0.01 0.01< P-value < 0.05 P-value > 0.20

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 1GP
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Julie was testing how far two new electric cars-model A and model B-could drive on a full charge. She obtained a sample of 5 new cars of each model, charged them fully, and drove them as far as she could along a controlled route. Here is a summary of the distances: Distance Model A Model B Mean 168 km 172 km Standard deviation 5.4 km 7.5 km Number of cars 5 5 Julie wants to use these results to test Ho: Ha – HB = 0 versus Ha: µA – HB + 0. Assume that these are representative samples and all other conditions have been met. What is the P-value associated with these sample results? 0.10 < P-value < 0.20 0.05 < P-value < 0.10 P-value < 0.01 0.01< P-value < 0.05 O P-value > 0.20
Transcribed Image Text:Julie was testing how far two new electric cars-model A and model B-could drive on a full charge. She obtained a sample of 5 new cars of each model, charged them fully, and drove them as far as she could along a controlled route. Here is a summary of the distances: Distance Model A Model B Mean 168 km 172 km Standard deviation 5.4 km 7.5 km Number of cars 5 5 Julie wants to use these results to test Ho: Ha – HB = 0 versus Ha: µA – HB + 0. Assume that these are representative samples and all other conditions have been met. What is the P-value associated with these sample results? 0.10 < P-value < 0.20 0.05 < P-value < 0.10 P-value < 0.01 0.01< P-value < 0.05 O P-value > 0.20
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