Question
Q: Suppose you are the operations manager at an airline company. The company guarantees its customers that its flights are delayed by at most three
Q: Suppose you are the operations manager at an airline company. The company guarantees its customers that its flights are delayed by at most three minutes on average, as opposed to much higher figures of competitors. You want to verify the company's claim. You have recorded the delay time of 25 flights of the company.
Perform the right type of hypothesis test in the right context
What is the p-value?
p-value calculator : http://courses.atlas.illinois.edu/spring2016/STAT/STAT200/pt.html
Options:
- 0.008
- 0.114
- 0.034
- 0.072
Flight No. Delay (mins)
1 2.78
2 3.44
3 2.5
4 3.58
5 2.61
6 3.19
7 3.84
8 2.86
9 3.44
10 3.65
11 3.11
12 3.15
13 3.95
14 3.44
15 2.91
16 3.99
17 3.59
18 3.57
19 2.99
20 2.07
21 2.25
22 3.68
23 3.23
24 2.81
25 1.9
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started