Categorical variable - Study guides, Class notes & Summaries
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MIP2602 Assignment 4 (ANSWERS) 2024 - DISTINCTION GUARANTEED
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Well-structured MIP2602 Assignment 4 (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!).... Question 1 
1.1 
Read the scenario below and answer the questions that follow: 
Mrs Mbeki conducted a survey to find out how many coins the learners in Grade 5 at IMMACULATE CONVENT school had on them (in their pockets or purses). Mrs Mbeki randomly surveyed 40 Grade 5 learners at IMMACULATE CONVENT school. She obtained the following data: 
4 
6 
3 
6 
7 
2 
3 
3 
2 
0 ...
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Straighterline Introduction to Statistics Questions With Complete Solutions.
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Four steps in the process of statistics correct answer: 1. Producing Data 
2. Exploratory Data Analysis 
3. Probability 
4. Inference 
 
Categorical variable correct answer: places individuals into one of several groups 
Two types: nominal and ordinal 
 
Quantitative Variable correct answer: represents a measurement or a count 
Two types: Interval and ratio 
 
Nominal Variable correct answer: categorical variables where there is no natural order among the categories 
 
Ordinal variable corre...
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CHDA Categorical Variables 2024
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CHDA Categorical Variables 2024...
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EPPP 252 Questions Research and Statistics And Answers|31 Pages
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_______________________________ occurs in multiple regression equations when predictors are highly correlated - ️️️Multicollinearity;___________________________________is used to study the cognitive processes that occur during performance tasks or solution of problems 
a. protocol analysis 
b. situation sampling 
c. functional analysis 
d. event sampling - ️️️a. protocol analysis;. To determine the relationship between a dichotomous variable and a continuous variable, you would use w...
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CHDA Categorical Variables - Complete Study Set
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CHDA Categorical Variables - Complete Study Set
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HBX CORE FINAL EXAM GUIDE 2024 QUESTIONS AND ANSWERS
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A/B Test - 1) An experiment that compares the value of a dependent variable (ex = likelihood that a website visitor purchases an item) across two different groups (control group and treatment group). Members of each group must be RANDOMLY SELECTED to ensure that the only difference between the groups is the "MANIPULATED" independent variable (ex = size of the font on two otherwise identical websites)...a hypothesis test that tests whether the means of the dependent variable are the same across...
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MIP2602 Assignment 4 (QUALITY ANSWERS) 2024
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This document contains workings, explanations and solutions to the MIP2602 Assignment 4 (QUALITY ANSWERS) 2024. For assistance whats-app us on 0.6.8..8.1.2..0.9.3.4... Question 1 
1.1 
Read the scenario below and answer the questions that follow: 
Mrs Mbeki conducted a survey to find out how many coins the learners in Grade 5 at IMMACULATE CONVENT school had on them (in their pockets or purses). Mrs Mbeki randomly surveyed 40 Grade 5 learners at IMMACULATE CONVENT school. She obtained the follo...
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BST 322 Final Exam Graded A
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1. When calculating a Pearson's correlation coefficient, it is necessary that both 
variables have approximately normal distributions. 
- True 
2. The variable "Group assignment" is an example of what level of measurement? 
- Nominal 
3. Statistics that allow for inferences to be made about a population from the study 
of a sample are known as: 
- Inferential 
4. Which measure of variability is used most often in conjunction with the mean? 
- Standard deviation 
5. Data that are categorical b...
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cmn 12y midterm Question and answers already passed 2023/2024
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cmn 12y midterm Question What is Categorical Data - correct answer has levels that vary in quality or kind 
 
ex. measuring as infant, child, adolescent, adult 
 
What is Continuous Data? - correct answer has values that indicate a quality or amount 
 
ex. measure age in years, months, days 
 
Predictor Variable - correct answer discovering relationships between variables 
 
Outcome Variable - correct answer the ending result. 
 
What goes first in a time sequence? - correct answer ...
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PSYCH RESEARCH METHODS FINAL EXAM QUESTIONS AND ANSWERS 2024|GUARANTEED SUCCESS
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Statistical significance depends on which of the following? 
[A] Sample size and number of variables analyzed 
[B] Direction of the association and strength of the association 
[C] Sample size and effect size 
[D] Number of outliers and direction of the association 
[C] Sample size and effect size 
 
 
 
All of the following are true of outliers EXCEPT: 
[A] They have the biggest effect when dealing with large sample sizes. 
[B] They can affect the direction of an association. 
[C] They can affe...
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