Question 9 The following two-way table describes the preferences in movies and fast food restaurants for a random sample of 100 people. McDonalds Taco Bell Wendy's Iron Man 20 15 5 Dispicable Me 11 Harry Potter 9. 8 8 12 12 What percent of people in the sample like the movie Dispicable Me? a) О 39% b) O 25% O 28% d) 36% 32% Review Later
Question 9 The following two-way table describes the preferences in movies and fast food restaurants for a random sample of 100 people. McDonalds Taco Bell Wendy's Iron Man 20 15 5 Dispicable Me 11 Harry Potter 9. 8 8 12 12 What percent of people in the sample like the movie Dispicable Me? a) О 39% b) O 25% O 28% d) 36% 32% Review Later
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![### Question 9
The following two-way table describes the preferences in movies and fast food restaurants for a random sample of 100 people.
| | McDonald's | Taco Bell | Wendy's |
|----------------|------------|-----------|---------|
| **Iron Man** | 20 | 15 | 5 |
| **Despicable Me** | 11 | 9 | 8 |
| **Harry Potter** | 8 | 12 | 12 |
**What percent of people in the sample like the movie Despicable Me?**
a) 39%
b) 25%
c) 28%
d) 36%
e) 32%
To solve the problem, calculate the total number of people who like "Despicable Me" by adding the values in that row:
11 (McDonald's) + 9 (Taco Bell) + 8 (Wendy's) = 28
The percentage of people in the sample who like "Despicable Me" is calculated as follows:
\[
\left( \frac{28}{100} \right) \times 100 = 28\%
\]
Thus, option c) 28% is the correct answer.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F01c298ef-cb75-4403-b7a0-b52192ebb929%2F93f69e00-0e29-4a06-a36a-b2eb78fe42c2%2Fga22y2b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Question 9
The following two-way table describes the preferences in movies and fast food restaurants for a random sample of 100 people.
| | McDonald's | Taco Bell | Wendy's |
|----------------|------------|-----------|---------|
| **Iron Man** | 20 | 15 | 5 |
| **Despicable Me** | 11 | 9 | 8 |
| **Harry Potter** | 8 | 12 | 12 |
**What percent of people in the sample like the movie Despicable Me?**
a) 39%
b) 25%
c) 28%
d) 36%
e) 32%
To solve the problem, calculate the total number of people who like "Despicable Me" by adding the values in that row:
11 (McDonald's) + 9 (Taco Bell) + 8 (Wendy's) = 28
The percentage of people in the sample who like "Despicable Me" is calculated as follows:
\[
\left( \frac{28}{100} \right) \times 100 = 28\%
\]
Thus, option c) 28% is the correct answer.
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