Homework Help is Here – Start Your Trial Now!
Math
Statistics
A psychologist claims that students are more attentive in classes taught by instructors rated as attractive by students than in classes with instructors rated as unattractive. He surveys students in classes taught by instructors rated as attractive and in classes taught by instructors rated as unattractive. The proportion of students claiming to be highly attentive in class is significantly higher (P < 0.05) among students with attractive instructors. What additional information would you want to help you decide whether you believe the psychologist's claim? Identify all that apply. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) are random. It is necessary to know if the students like the subject that is being taught by the instructors. It is necessary to know the size of the samples. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) have the same number of males and females.

A psychologist claims that students are more attentive in classes taught by instructors rated as attractive by students than in classes with instructors rated as unattractive. He surveys students in classes taught by instructors rated as attractive and in classes taught by instructors rated as unattractive. The proportion of students claiming to be highly attentive in class is significantly higher (P < 0.05) among students with attractive instructors. What additional information would you want to help you decide whether you believe the psychologist's claim? Identify all that apply. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) are random. It is necessary to know if the students like the subject that is being taught by the instructors. It is necessary to know the size of the samples. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) have the same number of males and females.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
See similar textbooks
icon
Related questions
Question
A psychologist claims that students are more attentive in classes taught by instructors rated as attractive by students than in classes with instructors rated as unattractive. He surveys students in classes taught by instructors rated as attractive and in classes taught by instructors rated as unattractive. The proportion of students claiming to be highly attentive in class is significantly higher (P < 0.05) among students with attractive instructors. What additional information would you want to help you decide whether you believe the psychologist's claim? Identify all that apply. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) are random. It is necessary to know if the students like the subject that is being taught by the instructors. It is necessary to know the size of the samples. OIt is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) have the same number of males and females.
Transcribed Image Text:A psychologist claims that students are more attentive in classes taught by instructors rated as attractive by students than in classes with instructors rated as unattractive. He surveys students in classes taught by instructors rated as attractive and in classes taught by instructors rated as unattractive. The proportion of students claiming to be highly attentive in class is significantly higher (P < 0.05) among students with attractive instructors. What additional information would you want to help you decide whether you believe the psychologist's claim? Identify all that apply. It is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) are random. It is necessary to know if the students like the subject that is being taught by the instructors. It is necessary to know the size of the samples. OIt is necessary to know that the samples taken from both populations (classes with attractive instructors and classes with unattractive instructors) have the same number of males and females.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
SEE MORE TEXTBOOKS