An independent-samples t test, "all inclusive" resorts, and alcohol consumption: At some vacation destinations, "all-inclusive" resorts allow rate and then eat and drink as much as you want. There has been concern about whether these deals might lead to excessive consumption of alcohol by young adults on spring break trips.You decide to spend your spring break collecting data on this issue. Of course, you need to take all of you to pay a flat your friends on this funded research trip, because you need a lot of research assistants! You collect data on the number of drinks consumed in a day by people staying at all-inclusive resorts and by those staying at noninclusive resorts. Your data include the following: All-inclusive resort guests: 10, 8, 13 Noninclusive resort guests: 3, 15, 7 Conduct all six steps of an independent-samples t test. Be sure to label all six steps. a. b. Report the statistics as you would in a journal artiele. Is there a shortcut you could or did use to compute your hypothesis test? (Hint: There are equal num- bers of partieipants in the two groups.) C. d. Calculate the 95% confidence interval. e. State in your own words what we learn from this confidence interval. f. Express the confidence interval, m a sentence, as a 111argan of error.
An independent-samples t test, "all inclusive" resorts, and alcohol consumption: At some vacation destinations, "all-inclusive" resorts allow rate and then eat and drink as much as you want. There has been concern about whether these deals might lead to excessive consumption of alcohol by young adults on spring break trips.You decide to spend your spring break collecting data on this issue. Of course, you need to take all of you to pay a flat your friends on this funded research trip, because you need a lot of research assistants! You collect data on the number of drinks consumed in a day by people staying at all-inclusive resorts and by those staying at noninclusive resorts. Your data include the following: All-inclusive resort guests: 10, 8, 13 Noninclusive resort guests: 3, 15, 7 Conduct all six steps of an independent-samples t test. Be sure to label all six steps. a. b. Report the statistics as you would in a journal artiele. Is there a shortcut you could or did use to compute your hypothesis test? (Hint: There are equal num- bers of partieipants in the two groups.) C. d. Calculate the 95% confidence interval. e. State in your own words what we learn from this confidence interval. f. Express the confidence interval, m a sentence, as a 111argan of error.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
10.26
ANSWER part d,e,f
PLEASE PROVIDE TYPED ANSWERS
Transcribed Image Text:10.26 An independent-samples t test, "all inclusive"
resorts, and alcohol consumption: At some vacation
destinations, "all-inclusive" resorts allow you to pay a flat
rate and then eat and drink as much as you want. There
has been concern about whether these deals might lead
to excessive consumption of alcohol by young adults on
spring break trips.You decide to spend your spring break
collecting data on this issue. Of course, you need to take
all of your friends on this funded research trip, because
you need a lot of research assistants! You collect data
on the number of drinks consumed in a day by people
staying at all-inclusive resorts and by those staying at
noninclusive resorts. Your data include the following:
All-inclusive resort guests: 10, 8, 13
Noninclusive resort guests: 3, 15, 7
a. Conduct all six steps of an independent-samples t
test. Be sure to label all six steps.
b. Report the statistics as you would in a journal article.
Is there a shortcut you could or did use to compute
C.
your hypothesis test? (Hint: There are equal num-
bers of participants in the two groups.)
d. Calculate the 95% confidence interval.
e.
State in your own words what we learn from this
confidence interval.
f. Express the confidence interval, in a sentence, as a
111.argin of error.
g. Calculite the appropriate measure of effecE size.
h. Based on Cohen's conventions, Is this small,
medium, or Lurge effect size
Why is it useful to have this information in addition
ts the restults of a hypothesis test?
10:27 Anind
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman