An independent variable is a. how accurately a measure yields information about the true or real...
An independent variable is
a. how accurately a measure yields information about the true or real variable being studied
b. determined by other variables in the study ; also known as the outcome variable
c. used to explain or predict the outcome of interest ; also known as the predictor variable
d. a process of data collection and analysis ; reflects the overall quality of the research process
Homework Answers
Option C is corrects as the independent variable is also referred as predictor variable or experimental variable governing the effects in any experimental study and it controls the outcome variables in the study and hence the responses vary accordingly as the independent variables vary
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An independent variable is
a. how accurately a measure yields information about the true or
real...
Rigor is a. determined by other variable in the study; also known as the outcome variable...
Rigor is a. determined by other variable in the study; also known as the outcome variable b. used to explain or predict the outcome of interest; also known as the predictor variable c. how accurately a measure yields information about the true or real variable being studied d. a process of data collection and analysis; reflects the overall quality of the research process.
5. Which of the following is (are) true about an independent variable? Select all that O...
5. Which of the following is (are) true about an independent variable? Select all that O It is known as the treatment or experimental variable 0 It is the variable the researcher is interested in describing, explaining, or predicting It is the variable that is manipulated by the researcher 0 It is also known as the response or outcome variable
Pls answer these questions 17 Causal research designs are experimental. TRUE FALSE 18 Pure research is...
Pls answer these questions 17 Causal research designs are experimental. TRUE FALSE 18 Pure research is also referred to as basic research. TRUE FALSE 19 Results from a qualitative research study can be generalized to a population. TRUE FALSE 20 Hypothesis tesing is used to prove facts. TRUE FALSE 21 An independent variable is also known as a predictor variable. TRUE FALSE 22 A dependent variable is also known as an outcome variable. TRUE FALSE An alternative hypothesis is a...
Q30.Define the following: 1. Biostatisticsand it is role in public health - When the data...
Q30.Define the following: 1. Biostatisticsand it is role in public health - When the data analyzed are derived from the biological science and medicine, 2. Statistics - Statistics is a field of study concerned with 1- collection, organization, summarization and analysis of data. 2- drawing of inferences about a body of data when only a part of the data is observed. 3. Sources of Data- Primary sources are original materials, Secondary sources are those that describe or analyze primary...
A psychologist was interested in whether a sense of "Job Autonomy" (a measure of how much...
A psychologist was interested in whether a sense of "Job Autonomy" (a measure of how much freedom and discretion employees have over their job -higher scores on this measure correspond to more autonomy) could predict levels of Burnout among social workers. To study this, she collected data from five social workers, and conducted a regression analysis to predict levels of Burnout from Job Autonomy. Burnout was measured with a standard scale, where 1- low burnout and 10 high burnout (so,...
1. Identify the formula for predicting an individual's z score on the dependent variable from their z score on the independent variable. a.) (rxy)(zy) b.) (rxy)(zx) c.) zx/zy d.) (zx)(zy) 2. Data...
1. Identify the formula for predicting an individual's z score on the dependent variable from their z score on the independent variable. a.) (rxy)(zy) b.) (rxy)(zx) c.) zx/zy d.) (zx)(zy) 2. Data from the 1993 World Almanac and Book of Facts were used to predict the life expectancy for men in a country from the life expectancy of women in that country. The resulting regression equation was Yˆ = 9.32 + 0.79(X). Using the regression equation, what would you predict...
Create a scatterplot using Average Cost of Gasoline as the independent variable and Annual Revenue as the dependent vari...
Create a scatterplot using Average Cost of Gasoline as the
independent variable and Annual Revenue as the dependent variable.
Perform a visual analysis of the data: describe the trend,
strength and shape of the relationship between these two variables.
Choose the correct answer below.
Take a Test . Mohammad + 1 Nick James YouTubeXP (2) Exploring bivariate nU × 을 https://www.mathxl.com/Student/PlayerTest.aspx?tes.. Q ☆ O @ @ 困 Bunnings Canvas Fisher Library Study dates Other bookmarks BUSS1020 Quantitative Business Analysis Mohammad...
this is a single sample t test problem this is math Assignment #11 Single Sample t-Test...
this is a single sample t test problem
this is math
Assignment #11 Single Sample t-Test What factor determines whether you should use a z-test or a t-test statistic for a hypothesis test? 11.1 A sample is selected from a population mean of u 30. A treatment is administered to the individuals in the sample and, after treatment, the sample mean found to be M 11.2 = 31.3 with a sample variance of s2 9 If the sample consists of...
research
From the below.docxkainaat1102 hours agoBusinessCollegeFrom the below-mentioned research paragraph, extract the following information:I. Identify the research gap.II. Identify the research objective of the study.III. On the basis of the research, the objective suggests the research question of the study.IV. Identify the theory used in the study.V. Suggest a title for this research paragraph.Retaining employees is one of the critical issues faced by the organization all over the globe for many years, that how to retain some of the skilled and...
Problem: You are interested in factors that predict the salaries of catwalk models. You collected...
Problem: You are interested in factors that predict the salaries
of catwalk models. You collected data from 231 models (attached
SPSS data file: supermodel_1.sav). For each model, you asked:
salary per day in dollars (on days when working (variable:
salary_2), age (variable: age), and how many years they have worked
as a model (variable: years). You also got a panel of experts from
various modeling agencies to rate the attractiveness of each model
as a percentage, with 100% being perfectly...
5. Which of the following is (are) true about an independent variable? Select all that O It is known as the treatment or experimental variable 0 It is the variable the researcher is interested in describing, explaining, or predicting It is the variable that is manipulated by the researcher 0 It is also known as the response or outcome variable
Q30.Define the following: 1. Biostatisticsand it is role in public health - When the data analyzed are derived from the biological science and medicine, 2. Statistics - Statistics is a field of study concerned with 1- collection, organization, summarization and analysis of data. 2- drawing of inferences about a body of data when only a part of the data is observed. 3. Sources of Data- Primary sources are original materials, Secondary sources are those that describe or analyze primary...
A psychologist was interested in whether a sense of "Job Autonomy" (a measure of how much freedom and discretion employees have over their job -higher scores on this measure correspond to more autonomy) could predict levels of Burnout among social workers. To study this, she collected data from five social workers, and conducted a regression analysis to predict levels of Burnout from Job Autonomy. Burnout was measured with a standard scale, where 1- low burnout and 10 high burnout (so,...
Create a scatterplot using Average Cost of Gasoline as the
independent variable and Annual Revenue as the dependent variable.
Perform a visual analysis of the data: describe the trend,
strength and shape of the relationship between these two variables.
Choose the correct answer below.
Take a Test . Mohammad + 1 Nick James YouTubeXP (2) Exploring bivariate nU × 을 https://www.mathxl.com/Student/PlayerTest.aspx?tes.. Q ☆ O @ @ 困 Bunnings Canvas Fisher Library Study dates Other bookmarks BUSS1020 Quantitative Business Analysis Mohammad...
this is a single sample t test problem
this is math
Assignment #11 Single Sample t-Test What factor determines whether you should use a z-test or a t-test statistic for a hypothesis test? 11.1 A sample is selected from a population mean of u 30. A treatment is administered to the individuals in the sample and, after treatment, the sample mean found to be M 11.2 = 31.3 with a sample variance of s2 9 If the sample consists of...
Problem: You are interested in factors that predict the salaries
of catwalk models. You collected data from 231 models (attached
SPSS data file: supermodel_1.sav). For each model, you asked:
salary per day in dollars (on days when working (variable:
salary_2), age (variable: age), and how many years they have worked
as a model (variable: years). You also got a panel of experts from
various modeling agencies to rate the attractiveness of each model
as a percentage, with 100% being perfectly...
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