Question

How do you determine if there is an overall significant relationship between the dependent variable and...

How do you determine if there is an overall significant relationship between the dependent variable and the independent variables (taken together)? Which test do you use?

Homework Answers

Answer #1


Another procedure is regression analysis. and checking the significance of the model by an F-test and testing the significance of regression coefficients of each variable by t test.  

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A scatter plot shows: the direction and strength of a relationship between the independent and dependent...
A scatter plot shows: the direction and strength of a relationship between the independent and dependent variables. nothing. The line of best fit is what is important. that there is a linear relationship between the independent and dependent variables. how you can predict the dependent variable knowing the independent variable.
the relationship between dependent variable and independent variable.
the relationship between dependent variable and independent variable.
In controlled comparison research, the observed relationship between an independent variable (X) and a dependent variable...
In controlled comparison research, the observed relationship between an independent variable (X) and a dependent variable (Y) may be caused by some other, uncontrolled compositional difference (Z). So, we always ask, “How else, besides the independent variable, are the groups I am comparing not the same?” For the hypothesis below, do the following: (i) Think up a plausible alternative causal variable. (ii) Describe how this variable might affect the relationship between the independent variable and the dependent variable. In a...
Given a significant F test, the size of the overall effect can be estimated by using...
Given a significant F test, the size of the overall effect can be estimated by using a measure equal to the squared Question options: A. correlation between independent and dependent variables. B. curvilinear correlation between independent and dependent variables. C. t ratio. D. treatment effect.
In observational studies, the observed relationship between an independent and a dependent variable may be caused...
In observational studies, the observed relationship between an independent and a dependent variable may be caused by some other, uncontrolled difference. So we always ask, “How else, besides the independent variable, do the subjects differ?” For the two hypotheses below: a. Think up a plausible alternative casual variable on which the subjects might differ b. Describe how this variable might affect the relationship between the independent variable and the dependent variable Hypothesis 1: In a comparison of congressional candidates, candidates...
Regression ____ (b values) indicate how much influence each independent variable has on the dependent variable....
Regression ____ (b values) indicate how much influence each independent variable has on the dependent variable. Regression analysis serves two main purposes: to define the relationship between variables and to ____ values of the dependent variable using what we know about the existing correlation between the variables. The coefficient of multiple determination, R^2, is interpreted as the percentage of ____ in the dependent variable that is explained by the independent variable.
Answer the following questions: What do you expect the relationship between your independent variables and dependent...
Answer the following questions: What do you expect the relationship between your independent variables and dependent variables will be? Which model would you select as the best model and why did you select it? Which are the dummy variables for each equation? Multiple Regression Equation 1: Daily Gross Revenue=766.981 + 2.977 * Daily Tour Income – 12.31 * Number of Tourists Multiple Regression Equation 2: Daily Gross Revenue=1111.8 – 151.22*Weekend+2.933*Daily Tour Income –12.04*Number of Tourists
If a moderator variable moderated the relation between the independent variable and the dependent variable in...
If a moderator variable moderated the relation between the independent variable and the dependent variable in a study, how does the p-value change? If the p-value when the moderator is present is larger, does that mean the moderator variable weakened or strengthened the relationship between the independent variable and dependent variable?
Design an experiment to determine the relationship between the force on the conductor and the length...
Design an experiment to determine the relationship between the force on the conductor and the length of the conductor. In the space below, describe your procedure and results including: What were your independent and dependent variables? Which quantities did you hold constant? What did you measure? What data did you plot? How did you analyze the data to determine the relationship? What is your final expression for the relationship?
Determine whether you would use an independent t-test, dependent t-test, or ANOVA with the following: a....
Determine whether you would use an independent t-test, dependent t-test, or ANOVA with the following: a. You have one qualitative independent variable, two levels, a quantitative dependent variable and different participants in each level . b. You have two qualitative independent variables, two levels each, and a quantitative dependent variable. c. You have one qualitative independent variable, two levels, a quantitative dependent variable and same participants in each level.