A marketing manager for a fast-food restaurant wants to know which of 3 possible promotions will generate the most positive attention for the restaurant. A random sample of 100 customers of this restaurant was surveyed to determine which promotion they are most interested in. The results are: Promotion Free chocolate shake with any purchase Frequency 40 Holiday Kids Activity $5 gift cards to every 5th drive through customer 25 35 We want to know if these data indicate a preference for one promotion over the others, or does it seem that all promotions may be equally preferred in the pOpulation of all customers of this restaurant. Which of the following is the component of the y statistic corresponding to the category "Holiday Kids Activity"? O (25 - 33.33)2 25 O (25)(0.33) 100 O (25 - 33.33) 33.33 O 25 100

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
A marketing manager for a fast-food restaurant wants to know which of 3 possible promotions will generate the most positive attention for the restaurant. A random
sample of 100 customers of this restaurant was surveyed to determine which promotion they are most interested in. The results are:
Promotion
Frequency
40
25
35
Free chocolate shake with any purchase
Holiday Kids Activity
$5 gift cards to every 5th drive through customer
We want to know if these data indicate a preference for one promotion over the others, or does it seem that all promotions may be equally preferred in the
population of all customers of this restaurant. Which of the following is the component of the x? statistic corresponding to the category "Holiday Kids Activity"?
O (25 - 33.33)2
25
O (25)(0.33)
100
O (25 – 33.33)²
33.33
100
O (25)(100)
0.33
Transcribed Image Text:A marketing manager for a fast-food restaurant wants to know which of 3 possible promotions will generate the most positive attention for the restaurant. A random sample of 100 customers of this restaurant was surveyed to determine which promotion they are most interested in. The results are: Promotion Frequency 40 25 35 Free chocolate shake with any purchase Holiday Kids Activity $5 gift cards to every 5th drive through customer We want to know if these data indicate a preference for one promotion over the others, or does it seem that all promotions may be equally preferred in the population of all customers of this restaurant. Which of the following is the component of the x? statistic corresponding to the category "Holiday Kids Activity"? O (25 - 33.33)2 25 O (25)(0.33) 100 O (25 – 33.33)² 33.33 100 O (25)(100) 0.33
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
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.
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