Flight 1 (min) Flight 19 (min) Flight 21 (min) -2 -2 -3 -2 -2 -1 19 73 -4 1. -4 -5 -1 47 13 18 142 60 -1 -11 -1 2.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 57E
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In Exercises 1–3, use the data listed below. The values are departure delay times (minutes) for American Airlines flights from New York to Los Angeles. Negative values correspond to flights that departed early.

Test for Normality Use the departure delay times for Flight 19 and test for normality using a normal quantile plot.

Flight 1 (min)
Flight 19 (min)
Flight 21 (min)
-2
-2
-3
-2
-2
-1
19
73
-4
1.
-4
-5
-1
47
13
18
142
60
-1
-11
-1
2.
Transcribed Image Text:Flight 1 (min) Flight 19 (min) Flight 21 (min) -2 -2 -3 -2 -2 -1 19 73 -4 1. -4 -5 -1 47 13 18 142 60 -1 -11 -1 2.
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