Answered: According to the manufacturer, the…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 22SGR

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Transcribed Image Text:tab = esc aps lock O DESCRIPTIVE STATISTICS Notation for the population mean, sample mean, population... control According to the manufacturer, the lifetimes of a certain brand of all-season automobile tire have a population mean of 81,123 kilometers with a population standard deviation of 4126 kilometers. (The lifetime is the distance the tire lasts until it needs to be replaced.) Explanation Miguel works for a consumer advocacy agency. He wants to test the claims of the manufactuer and chooses a random sample of 10 of the tires to test. He finds that the sample mean for the lifetimes of these tires is 80,954 kilometers with sample standard deviation of 5115 kilometers. Fill in the blanks below with the proper notation for the population mean, the population standard deviation, and the sample standard deviation. 1 Population mean: (Choose one) -81,123 kilometers Population standard deviation: (Choose one) ▼=4126 kilometers Sample standard deviation: (Choose one) -5115 kilometers FI Q alt A option 2 Z Check F2 W S comm 20₁ F3 Ĉ # 3 X H E D Answered. The monthly salaries 000 000 $ 4 Ⓡ F4 R 70 FL % 5 www-awu.aleks.com V FS T G A 6 MacBook Air B Mathway | Precalculus Problems Y H & 7 X ◄◄ N F7 3 * 8 J Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility U I FB M I 9 O▬▬OD 3/5 K 32 7 F9 O 15 1 0 STRANE L 4 F10 P He - 20 I FI F11 + = D 1 F12 } ALEKS-N Nada Es dele

Transcribed Image Text:S O DESCRIPTIVE STATISTICS Notation for the population mean, sample mean, population... cording to the manufacturer, the lifetimes of a certain brand of all-season automobile tire have a populatic ndard deviation of 4126 kilometers. (The lifetime is the distance the tire lasts until it needs to be replaces uel works for a consumer advocacy agency. He wants to test the claims of the manufactuer and chooses t the sample mean for the lifetimes of 954 kilometers with sample standard deviation of μ Fill in the blanks below with the prope population mean, the population standard deviatio Population mean: Explanation S Population standard deviation: Sample standard deviation: (Choose one) ▼=5115 kilometers Check = 81,123 kilometers 2 =4126 kilometers X MacBook Air S Ⓒ2023 McGraw Hi

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