(c) Due to the Covid-19 pandemic, the number of trips made by an individual seems to decrease during the pandemic. A researcher intends to investigate this issue in which he is particularly interested in determining whether the number of trips made before the Covid-19 is higher than during the Covid-19. A survey was conducted in Kuala Lumpur and Table Q1(c) shows the data obtained from the survey. A total of 9 respondents before the Covid-19 and 8 respondents after the Covid-19 were taking part in the survey. At the 0.05 significance level, can we conclude that more trips have been made before the Covid-19 pandemic?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
(c) Due to the Covid-19 pandemic, the number of trips made by an individual seems
to decrease during the pandemic. A researcher intends to investigate this issue in
which he is particularly interested in determining whether the number of trips
made before the Covid-19 is higher than during the Covid-19. A survey was
conducted in Kuala Lumpur and Table Q1(c) shows the data obtained from the
survey. A total of 9 respondents before the Covid-19 and 8 respondents after the
Covid-19 were taking part in the survey. At the 0.05 significance level, can we
conclude that more trips have been made before the Covid-19 pandemic?
Transcribed Image Text:(c) Due to the Covid-19 pandemic, the number of trips made by an individual seems to decrease during the pandemic. A researcher intends to investigate this issue in which he is particularly interested in determining whether the number of trips made before the Covid-19 is higher than during the Covid-19. A survey was conducted in Kuala Lumpur and Table Q1(c) shows the data obtained from the survey. A total of 9 respondents before the Covid-19 and 8 respondents after the Covid-19 were taking part in the survey. At the 0.05 significance level, can we conclude that more trips have been made before the Covid-19 pandemic?
Table Q1(c): Number of trips (frequency) made by respondents per week before Covid-19
and during Covid-19
Before Covid-19
During Covid-19
7
12
20
30
5
7
12
24
10
10
12
8
18
7
9
5
10
Transcribed Image Text:Table Q1(c): Number of trips (frequency) made by respondents per week before Covid-19 and during Covid-19 Before Covid-19 During Covid-19 7 12 20 30 5 7 12 24 10 10 12 8 18 7 9 5 10
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman