Question 1

The proper name for the population value is the ________.

Accepted Answer

A) population 
B) generalized value 
C) total value 
D) parameter 
E) statistic 
A) population 
B) generalized value 
C) total value 
D) parameter 
E) statistic

Question 2

To calculate a confidence interval for an average using your XL Data Analyst,you should use:
Generalize-Confidence Interval-Average.

Accepted Answer

A) True 
 B)False

Question 3

Constantly gathering information that either supports or refutes our beliefs is something only statisticians do; intuitive hypothesis testing is not done by persons who are not statisticians.

Accepted Answer

A) True 
 B)False

Question 4

The standard error of the percentage depends on two factors: the variability,denoted by p x q,and the sample size,n.

Accepted Answer

A) True 
 B)False

Question 5

Sample findings (percentages or averages)are assumed to be approximations of population facts,due to sampling error.

Accepted Answer

A) True 
 B)False

Question 6

The confidence interval for an average uses the standard deviation as the measure of variability.

Accepted Answer

A) True 
 B)False

Question 7

The proper command sequence using your XL Data Analyst to generate a confidence interval for a percentage is:

Accepted Answer

A) ANALYZE; GENERATE; CONFIDENCE INTERVAL; PERCENTAGE 
B) ANALYZE; COMPARE MEANS; CONFIDENCE INTERVAL; MEAN 
C) ANALYZE; COMPARE TWO PERCENTS; CONFIDENCE INTERVAL 
D) GENERALIZE; CONFIDENCE INTERVAL; PERCENTAGE 
E) ANALYZE; DESCRIPTIVES; CONFIDENSE INTERVAL 
A) ANALYZE; GENERATE; CONFIDENCE INTERVAL; PERCENTAGE 
B) ANALYZE; COMPARE MEANS; CONFIDENCE INTERVAL; MEAN 
C) ANALYZE; COMPARE TWO PERCENTS; CONFIDENCE INTERVAL 
D) GENERALIZE; CONFIDENCE INTERVAL; PERCENTAGE 
E) ANALYZE; DESCRIPTIVES; CONFIDENSE INTERVAL

Question 8

Which is not true of the zα,formula for a population percentage estimation?

Accepted Answer

A) The z stands for the z value for the level of confidence. 
B) The z value will typically be for a 95% or 99% level of confidence. 
C) The a equals the sample percentage. 
D) The a will typically be for a 95% or 99% level of confidence. 
E) The z value will normally correspond to ±1.96 or ±2.58 standard errors. 
A) The z stands for the z value for the level of confidence. 
B) The z value will typically be for a 95% or 99% level of confidence. 
C) The a equals the sample percentage. 
D) The a will typically be for a 95% or 99% level of confidence. 
E) The z value will normally correspond to ±1.96 or ±2.58 standard errors.

The proper name for the population value is the ________.

To calculate a confidence interval for an average using your XL Data Analyst,you should use: Generalize-Confidence Interval-Average.

Constantly gathering information that either supports or refutes our beliefs is something only statisticians do; intuitive hypothesis testing is not done by persons who are not statisticians.

The standard error of the percentage depends on two factors: the variability,denoted by p x q,and the sample size,n.

Sample findings (percentages or averages)are assumed to be approximations of population facts,due to sampling error.

The confidence interval for an average uses the standard deviation as the measure of variability.

The proper command sequence using your XL Data Analyst to generate a confidence interval for a percentage is:

Which is not true of the zα,formula for a population percentage estimation?

An Introduction to Marketing Research

The Marketing Research Industry

The Marketing Research Process Including the Problem and Research Objectives

Research Design Alternatives and Qualitative Research

Information Types and Sources: Secondary Data and Standardized Information

Data Collection Methods

Measurement Scales

Designing Data Collection Forms

Determining Sample Size and the Sample Plan

Data Issues and Inputting Data Into Xl Data Analyst

Summarizing Your Data

Determining Relationships

Finding Differences

Preparing and Presenting Your Research Report

Filters

Exam 12: Generalizing Your Findings

The proper name for the population value is the ________.

To calculate a confidence interval for an average using your XL Data Analyst,you should use: Generalize-Confidence Interval-Average.

Constantly gathering information that either supports or refutes our beliefs is something only statisticians do; intuitive hypothesis testing is not done by persons who are not statisticians.

The standard error of the percentage depends on two factors: the variability,denoted by p x q,and the sample size,n.

Sample findings (percentages or averages)are assumed to be approximations of population facts,due to sampling error.

The confidence interval for an average uses the standard deviation as the measure of variability.

The proper command sequence using your XL Data Analyst to generate a confidence interval for a percentage is:

Which is not true of the zα,formula for a population percentage estimation?

An Introduction to Marketing Research

The Marketing Research Industry

The Marketing Research Process Including the Problem and Research Objectives

Research Design Alternatives and Qualitative Research

Information Types and Sources: Secondary Data and Standardized Information

Data Collection Methods

Measurement Scales

Designing Data Collection Forms

Determining Sample Size and the Sample Plan

Data Issues and Inputting Data Into Xl Data Analyst

Summarizing Your Data

Determining Relationships

Finding Differences

Preparing and Presenting Your Research Report

Filters