A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below). 40,009 24,998 14,321 17,374 44,720 44,508 20,203 33,341 24,287 41,739 58,395 35,880 25,712 28,984 25,082 43,330 23,904 43,553 53,652 31,851 36,704 H0: μ ≤ 29,503 miles vs. H1: μ > 29,503 miles, reject H0 if tcalc > 1.3250 (b) Calculate the test statistic. (Round your answer to 2 decimal places.)
A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below). 40,009 24,998 14,321 17,374 44,720 44,508 20,203 33,341 24,287 41,739 58,395 35,880 25,712 28,984 25,082 43,330 23,904 43,553 53,652 31,851 36,704 H0: μ ≤ 29,503 miles vs. H1: μ > 29,503 miles, reject H0 if tcalc > 1.3250 (b) Calculate the test statistic. (Round your answer to 2 decimal places.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 1CGP
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A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below).
| 40,009 | 24,998 | 14,321 | 17,374 | 44,720 | 44,508 | 20,203 |
| 33,341 | 24,287 | 41,739 | 58,395 | 35,880 | 25,712 | 28,984 |
| 25,082 | 43,330 | 23,904 | 43,553 | 53,652 | 31,851 | 36,704 |
H0: μ ≤ 29,503 miles vs. H1: μ > 29,503 miles, reject H0 if tcalc > 1.3250
(b) Calculate the test statistic. (Round your answer to 2 decimal places.)
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