A poll tracks the favorite sport of Americans who follow at least one sport. Results of the poll show that professional football is the favorite sport of 33% of Americans who follow at least one sport, followed by baseball at 15%, men's college football at 10%, auto racing at 6%, men's professional basketball at 5%, and ice hockey at 5%, with other sport at 26%. Consider a survey in which 344 college undergraduates who follow at least one sport were asked to identify their favorite sport produced the following results: Professional Football 113 Baseball 38 Men's College Football 47 Auto Racing 12 Men's Professional Basketball 8 Ice Hockey Find the p-value. (Round your answer to four decimal places.) 19 Other Sports 107 Do college undergraduate students differ from the general public with regard to their favorite sports? Use a = 0.05. State the null and alternative hypotheses. O Ho: Undergraduate students do not differ from the general public with regard to their favorite sports. H: Undergraduate students differ from the general public with regard to their favorite sports. O Ho: The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed. H₂: The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed. O Ho: The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed. H: The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed. O Ho: Undergraduate students differ from the general public with regard to their favorite sports. H: Undergraduate students do not differ from the general public with regard to their favorite sports. Find the value of the test statistic. (Round your answer to two decimal places.)
A poll tracks the favorite sport of Americans who follow at least one sport. Results of the poll show that professional football is the favorite sport of 33% of Americans who follow at least one sport, followed by baseball at 15%, men's college football at 10%, auto racing at 6%, men's professional basketball at 5%, and ice hockey at 5%, with other sport at 26%. Consider a survey in which 344 college undergraduates who follow at least one sport were asked to identify their favorite sport produced the following results: Professional Football 113 Baseball 38 Men's College Football 47 Auto Racing 12 Men's Professional Basketball 8 Ice Hockey Find the p-value. (Round your answer to four decimal places.) 19 Other Sports 107 Do college undergraduate students differ from the general public with regard to their favorite sports? Use a = 0.05. State the null and alternative hypotheses. O Ho: Undergraduate students do not differ from the general public with regard to their favorite sports. H: Undergraduate students differ from the general public with regard to their favorite sports. O Ho: The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed. H₂: The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed. O Ho: The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed. H: The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed. O Ho: Undergraduate students differ from the general public with regard to their favorite sports. H: Undergraduate students do not differ from the general public with regard to their favorite sports. Find the value of the test statistic. (Round your answer to two decimal places.)
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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![A poll tracks the favorite sport of Americans who follow at least one sport. Results of the poll show that professional football is the favorite sport of 33% of Americans who follow at least one sport, followed by baseball at 15%, men's college football at 10%, auto racing at 6%, men's professional basketball at 5%, and ice hockey at 5%, with other sports at 26%. Consider a survey in which 344 college undergraduates who follow at least one sport were asked to identify their favorite sport and produced the following results:
| Sport | Frequency |
|-------------------------------|-----------|
| Professional Football | 113 |
| Baseball | 38 |
| Men's College Football | 47 |
| Auto Racing | 12 |
| Men's Professional Basketball | 8 |
| Ice Hockey | 19 |
| Other Sports | 107 |
Do college undergraduate students differ from the general public with regard to their favorite sports? Use α = 0.05.
State the null and alternative hypotheses:
1. \( H_0 \): Undergraduate students do not differ from the general public with regard to their favorite sports.
\( H_a \): Undergraduate students differ from the general public with regard to their favorite sports.
2. \( H_0 \): The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed.
\( H_a \): The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed.
3. \( H_0 \): The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed.
\( H_a \): The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed.
4. \( H_0 \): Undergraduate students differ from the general public with regard to their favorite sports.
\( H_a \): Undergraduate students do not differ from the general public with regard to their favorite sports.
Find the value of the test statistic. (Round your answer to two decimal places.)
\[ \text{Test statistic} = \]
Find the p-value. (Round your answer to four decimal places.)
\[ \text{p-value} = \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc3d35d9-d391-4981-9679-d316add0bad2%2F9711e7c6-3da2-462b-a441-7435948fc222%2Ffgua32_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A poll tracks the favorite sport of Americans who follow at least one sport. Results of the poll show that professional football is the favorite sport of 33% of Americans who follow at least one sport, followed by baseball at 15%, men's college football at 10%, auto racing at 6%, men's professional basketball at 5%, and ice hockey at 5%, with other sports at 26%. Consider a survey in which 344 college undergraduates who follow at least one sport were asked to identify their favorite sport and produced the following results:
| Sport | Frequency |
|-------------------------------|-----------|
| Professional Football | 113 |
| Baseball | 38 |
| Men's College Football | 47 |
| Auto Racing | 12 |
| Men's Professional Basketball | 8 |
| Ice Hockey | 19 |
| Other Sports | 107 |
Do college undergraduate students differ from the general public with regard to their favorite sports? Use α = 0.05.
State the null and alternative hypotheses:
1. \( H_0 \): Undergraduate students do not differ from the general public with regard to their favorite sports.
\( H_a \): Undergraduate students differ from the general public with regard to their favorite sports.
2. \( H_0 \): The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed.
\( H_a \): The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed.
3. \( H_0 \): The population proportion concerning favorite sport is different for undergraduate students and the general public for all of the sports listed.
\( H_a \): The population proportion concerning favorite sport is the same for undergraduate students and the general public for at least one of the sports listed.
4. \( H_0 \): Undergraduate students differ from the general public with regard to their favorite sports.
\( H_a \): Undergraduate students do not differ from the general public with regard to their favorite sports.
Find the value of the test statistic. (Round your answer to two decimal places.)
\[ \text{Test statistic} = \]
Find the p-value. (Round your answer to four decimal places.)
\[ \text{p-value} = \]
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