Write table for datatype for dependent and independent variable, and number of control variable for minimum 5 statical analysis tests
Write table for datatype for dependent and independent variable, and number of control variable for minimum...
In your own words define the following terms: Control group Experimental group Independent variable Dependent variable Then decide how you will apply each one in your research of candida glabrata. What is your control group? – only one What is/are your experimental group(s)? – at least one but could be more What is your independent variable? – only one What are your dependent variables? – at least two
Which of the following is a true statement? Regression analysis and ANOVA are similar tools because they both determine if an independent variable has an effect on a quantitative dependent variable, but in ANOVA the independent variable is qualitative and in Regression analysis the independent variable in quantitative. Regression analysis and ANOVA are similar tools because they both determine if a qualitative independent variable has an effect on a quantitative dependent variable. Regression analysis and ANOVA are similar tools because...
Please help identify the components (independent, dependent variable, unit of analysis for these research statements below.
Classical experimental designs involve: Control and experimental groups Independent and dependent variables Pre-tests and post-tests All the above
Identify Independent Variable and Dependent Variable for each of the questions. 1. How are test scores effected by the amount of sleep the night before? Independent Variable Dependent Variable: 2. What is the effect of alcohol consumption on reaction times? Independent Variable: Dependent Variable: 3. What effect does room size have on test scores? Independent Variable: Dependent Variable: 4. How is health influenced by proper nutrition? Independent Variable: Dependent Variable: 5. Does age influence success in fund raising? Independent Variable:...
When the effect of a control variable is examined: a. the relationship between the independent and dependent variables may be stronger. b. the relationship between the independent and dependent variables may be weaker. c. the relationship between the independent and dependent variables may be unchanged. d. all of the above
Identify the independent and the dependent variable, as well as the unit of analysis, in the following hypothesis- Fewer people who are lower class own their own home than people who are upper class. IV: DV: Unit of analysis: Identify the independent and the dependent variable, as well as the unit of analysis, in the following hypothesis- Fewer people who are lower class own their own home than people who are upper class. IV: DV: Unit of analysis:
Interactions: a. occur when the effect of one factor on the dependent variable is independent of the level of other factors b. occur only in one-way ANOVA tests c. indicate the effect of one factor on the dependent variable is the same regardless of the level of the other factors d. indicate patterns of differences in means that could not be guessed from the main effects alone
When the mean value of the dependent variable is independent of variation in the independent variable, the slope of the regression line is a. zero. b. positive. c. negative. d. infinite.
Question 8 The dependent variable is and the independent variable is whether or not psychotherapy is received; the level of anxiety experienced by patients the effectiveness of psychotherapy; the level of anxiety the level of anxiety experienced by patients; whether or not psychotherapy is received the anxiety score as measured on the Manifest Anxiety Scale; the presence of stressors in the life of the patient 1. 2. 3 4. Question 9 There are statistical tests that do not make use...