Read the given scenario and pick the correct test procedure. Think about the type of data, how many samples were taken and whether samples were independent or dependent.

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
icon
Concept explainers
Topic Video
Question

please help me figure out what test each scenario is.. (propotion test, sample test etc..)

**Scenario-Based Statistical Analysis**

Students are presented with various scenarios and tasked with selecting the appropriate statistical test procedure. Considerations include data type, number of samples, and whether the samples are independent or dependent.

**Scenarios:**

a.) **Travel Distance to Campus**
   - **Objective:** Determine if students currently are traveling further than in previous years.
   - **Method:** Record travel distances.
   - **Selection:** Choose the appropriate statistical test.

b.) **SAT Exam Scores Before and After a Prep Course**
   - **Objective:** Evaluate if a test prep course increases SAT scores.
   - **Method:** Compare scores before and after the course for the same students.
   - **Selection:** Choose the appropriate statistical test.

c.) **Scholarship Percentage of Current High School Students**
   - **Objective:** Assess whether the percentage of students receiving scholarships is lower than before.
   - **Method:** Analyze current scholarship data.
   - **Selection:** Choose the appropriate statistical test.

d.) **Comparison of College-Readiness Between Two Schools**
   - **Objective:** Compare the percentage of students graduating college-ready in specific subjects.
   - **Method:** Compare samples from two different high schools.
   - **Selection:** Choose the appropriate statistical test.

e.) **SAT Mean Score Comparison Between Two Schools**
   - **Objective:** Determine if one school has a higher mean SAT score.
   - **Method:** Compare samples from two different high schools.
   - **Selection:** Choose the appropriate statistical test.

f.) **Weights of Babies Born with Prenatal Care vs. Without**
   - **Objective:** Compare weights of babies based on prenatal care received by mothers.
   - **Method:** Analyze and compare two groups of baby weights.
   - **Selection:** Choose the appropriate statistical test.

g.) **3-Mile Run Time Improvement**
   - **Objective:** Determine if a training camp improves running times.
   - **Method:** Record run times before and after training.
   - **Selection:** Choose the appropriate statistical test.

h.) **Post-Graduation Plans of Students from Palatine High School**
   - **Objective:** Assess if plans to attend Harper College have increased.
   - **Method:** Survey recent graduates.
   - **Selection:** Choose the appropriate statistical test.

i.) **Chemistry Course Impact on CHM121 Passing Rates**
   - **Objective:** Investigate if high school chemistry affects passing rates in a college course.
   - **Method:** Compare students with
Transcribed Image Text:**Scenario-Based Statistical Analysis** Students are presented with various scenarios and tasked with selecting the appropriate statistical test procedure. Considerations include data type, number of samples, and whether the samples are independent or dependent. **Scenarios:** a.) **Travel Distance to Campus** - **Objective:** Determine if students currently are traveling further than in previous years. - **Method:** Record travel distances. - **Selection:** Choose the appropriate statistical test. b.) **SAT Exam Scores Before and After a Prep Course** - **Objective:** Evaluate if a test prep course increases SAT scores. - **Method:** Compare scores before and after the course for the same students. - **Selection:** Choose the appropriate statistical test. c.) **Scholarship Percentage of Current High School Students** - **Objective:** Assess whether the percentage of students receiving scholarships is lower than before. - **Method:** Analyze current scholarship data. - **Selection:** Choose the appropriate statistical test. d.) **Comparison of College-Readiness Between Two Schools** - **Objective:** Compare the percentage of students graduating college-ready in specific subjects. - **Method:** Compare samples from two different high schools. - **Selection:** Choose the appropriate statistical test. e.) **SAT Mean Score Comparison Between Two Schools** - **Objective:** Determine if one school has a higher mean SAT score. - **Method:** Compare samples from two different high schools. - **Selection:** Choose the appropriate statistical test. f.) **Weights of Babies Born with Prenatal Care vs. Without** - **Objective:** Compare weights of babies based on prenatal care received by mothers. - **Method:** Analyze and compare two groups of baby weights. - **Selection:** Choose the appropriate statistical test. g.) **3-Mile Run Time Improvement** - **Objective:** Determine if a training camp improves running times. - **Method:** Record run times before and after training. - **Selection:** Choose the appropriate statistical test. h.) **Post-Graduation Plans of Students from Palatine High School** - **Objective:** Assess if plans to attend Harper College have increased. - **Method:** Survey recent graduates. - **Selection:** Choose the appropriate statistical test. i.) **Chemistry Course Impact on CHM121 Passing Rates** - **Objective:** Investigate if high school chemistry affects passing rates in a college course. - **Method:** Compare students with
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Sample space, Events, and Basic Rules of Probability
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
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