An addictions researcher wants to see if male and female alcoholics differ in the type of alcohol they consume. She goes to a large alcohol detox facility, gets a sample of men and a sample of women, and checks each person's chart to find the beverage of choice. She classifies the beverages as (a) wine, (b) beer, or (c) hard liquor. She then figures out how many people of this sample of 66 people fall into each category. What type of test should she perform? Answer Choices: 2-way ANOVA chi-square test of independence correlation chi-square goodness of fit Imagine an elementary school teacher who is a follower of Carl Rogers and believes that unconditional positive regard leads to psychological health and positive behaviors. He obtains a random sample of 40 children from other teachers' classrooms at his school and, through home observation, he categorizes each child as receiving unconditional positive regard frequently, sometimes, or rarely. He then has each child's teacher classify the child as a behavior problem or not. The number of children that fall into each cell is counted. What type of test should be performed? Answer Choices: 2 way ANOVA 1way ANOVA chi-square goodness of fit chi-square test of independence People in the world are classified in terms of their natural hair color: black, blonde, brown, red, auburn, chestnut, grey, or white. A hair salon owner keeps track of the natural color of her clients. She wants to know how her distribution of hair color matches the world-wide distribution of hair color, which is known. What type of test should she perform? Answer Choices: r chi-square goodness of fit chi-square test of independence People in the world are classified in terms of their natural hair color: black, blonde, brown, red, auburn, chestnut, grey, or white. A hair salon owner keeps track of the natural color of her clients. She wants to know how her distribution of hair color matches the world-wide distribution of hair color, which is known. How many degrees of freedom? Answer Choices: 2 6 8

An addictions researcher wants to see if male and female alcoholics differ in the type of alcohol they consume. She goes to a large alcohol detox facility, gets a sample of men and a sample of women, and checks each person's chart to find the beverage of choice. She classifies the beverages as (a) wine, (b) beer, or (c) hard liquor. She then figures out how many people of this sample of 66 people fall into each category. What type of test should she perform? Answer Choices: 2-way ANOVA chi-square test of independence correlation chi-square goodness of fit Imagine an elementary school teacher who is a follower of Carl Rogers and believes that unconditional positive regard leads to psychological health and positive behaviors. He obtains a random sample of 40 children from other teachers' classrooms at his school and, through home observation, he categorizes each child as receiving unconditional positive regard frequently, sometimes, or rarely. He then has each child's teacher classify the child as a behavior problem or not. The number of children that fall into each cell is counted. What type of test should be performed? Answer Choices: 2 way ANOVA 1way ANOVA chi-square goodness of fit chi-square test of independence People in the world are classified in terms of their natural hair color: black, blonde, brown, red, auburn, chestnut, grey, or white. A hair salon owner keeps track of the natural color of her clients. She wants to know how her distribution of hair color matches the world-wide distribution of hair color, which is known. What type of test should she perform? Answer Choices: r chi-square goodness of fit chi-square test of independence People in the world are classified in terms of their natural hair color: black, blonde, brown, red, auburn, chestnut, grey, or white. A hair salon owner keeps track of the natural color of her clients. She wants to know how her distribution of hair color matches the world-wide distribution of hair color, which is known. How many degrees of freedom? Answer Choices: 2 6 8

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Concept explainers

Question

Answer Choices:

2-way ANOVA

chi-square test of independence

correlation

chi-square goodness of fit

Imagine an elementary school teacher who is a follower of Carl Rogers and believes that unconditional positive regard leads to psychological health and positive behaviors. He obtains a random sample of 40 children from other teachers' classrooms at his school and, through home observation, he categorizes each child as receiving unconditional positive regard frequently, sometimes, or rarely. He then has each child's teacher classify the child as a behavior problem or not. The number of children that fall into each cell is counted. What type of test should be performed?

Answer Choices:

2 way ANOVA

1way ANOVA

chi-square goodness of fit

chi-square test of independence

People in the world are classified in terms of their natural hair color: black, blonde, brown, red, auburn, chestnut, grey, or white. A hair salon owner keeps track of the natural color of her clients. She wants to know how her distribution of hair color matches the world-wide distribution of hair color, which is known. What type of test should she perform?

Answer Choices:

chi-square goodness of fit

chi-square test of independence

Answer Choices:

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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.