independent and dependent variable for "Does the emotional instability created by experiencing a divorce increase the...
independent and dependent variable for "Does the emotional instability created by experiencing a divorce increase the chances that divorced parents will physically abuse their children?"
Homework Answers
Emotional instability created by experiencing a divorce of parents is independent variable here and chances of increase in physical abuse of children by their parents is the dependent variable here.
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independent and dependent variable for "Does the emotional
instability created by experiencing a divorce increase the...
8) Suppose the correlation coefficient between two variables is -0.897. Does the dependent variable increase or...
8) Suppose the correlation coefficient between two variables is -0.897. Does the dependent variable increase or decrease as the independent variable increases? O a. The dependent variable will decrease as the independent variable increases. O b. The dependent variable will remain constant as the independent variable increases. The dependent variable will remain constant as the independent variable increases. The dependent variable will increase as the independent variable increases.
Identify Independent Variable and Dependent Variable for each of the questions. 1. How are test scores...
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:...
If the LSRL relating the independent variable x and the dependent variable y for a given...
If the LSRL relating the independent variable x and the dependent variable y for a given problem is ŷ = 5x + 4, then an increase of 1 unit in x is associated with an increase of how many units in y? a) 5 b) 4 c) 0 d) 1 e) 9
Which of the following tests does not use at least one quantitative variable? independent t-test dependent...
Which of the following tests does not use at least one quantitative variable? independent t-test dependent t-test ANOVA Chi-square test
instructions: Identify the independent and dependent variables. Type your answers under the corresponding statements/questions. 1. Does...
instructions: Identify the independent and dependent variables. Type your answers under the corresponding statements/questions. 1. Does the number of hours a student study affect their test score? a. Independent variable: b. Dependent variable: 2. Does a person’s height affect their weight? a. Independent variable: b. Dependent variable: 3. Does the number of hours of sleeping affect a person’s score in a memory exercise? a. Independent variable: b. Dependent variable: 4. The height of bean plants depends on the amount of...
3. Determine whether the following sampling is dependent or independent. Indicate whether the response variable is...
3. Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. A researcher wishes to compare personality types of married pharmacists and their spouses. She obtains a random sample of 187 such couples who take a personality inventory and determines each spouse's personality type. Determine whether the following sampling is dependent or independent. O A. The sampling is dependent because an individual selected for one sample does not dictate which individual is...
(3 points) Identify the independent variable, dependent variable, and causal statement in this example: "A dry...
(3 points) Identify the independent variable, dependent variable, and causal statement in this example: "A dry cleaning company institutes a “frequent cleaner” plan where $1 is taken off the price of a dry cleaning order for every ten times a customer uses the dry cleaning company. Sales at the end of three months increase by $10,000."
Write a research question for each of the following phenomenon. Make sure you have an Independent variable and a Dependent variable identified for each statement, by indicating (IV) and (DV) behind t...
Write a research question for each of the following phenomenon. Make sure you have an Independent variable and a Dependent variable identified for each statement, by indicating (IV) and (DV) behind the appropriate term. Remember that the DV is the outcome being measured, and that it is dependent upon the IV, which is the intervention. (For example: anxiety level of hospitalized children and parent rooming in. My research question is: Is the anxiety level (DV) of hospitalized children decreased when...
Consider the following data for a dependent variable y and two independent variables, 21 and 22;...
Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,196.1, and SSR = 14,180.8. Round your answers to three decimal places. a. Compute R2 b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? - Select your answer -
Consider the following data for a dependent variable y and two independent variables, 21 and 22;...
Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,265.6, and SSR = 14,398.1. 113 V w Round your answers to three decimal places. a. Compute R. .943 b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? Yes
8) Suppose the correlation coefficient between two variables is -0.897. Does the dependent variable increase or decrease as the independent variable increases? O a. The dependent variable will decrease as the independent variable increases. O b. The dependent variable will remain constant as the independent variable increases. The dependent variable will remain constant as the independent variable increases. The dependent variable will increase as the independent variable increases.
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:...
Which of the following tests does not use at least one quantitative variable? independent t-test dependent t-test ANOVA Chi-square test
3. Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. A researcher wishes to compare personality types of married pharmacists and their spouses. She obtains a random sample of 187 such couples who take a personality inventory and determines each spouse's personality type. Determine whether the following sampling is dependent or independent. O A. The sampling is dependent because an individual selected for one sample does not dictate which individual is...
Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,196.1, and SSR = 14,180.8. Round your answers to three decimal places. a. Compute R2 b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? - Select your answer -
Consider the following data for a dependent variable y and two independent variables, 21 and 22; for these data SST = 15,265.6, and SSR = 14,398.1. 113 V w Round your answers to three decimal places. a. Compute R. .943 b. Compute R2 c. Does the estimated regression equation explain a large amount of the variability in the data? Yes
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