A social psychologist wants to see if altruism is significantly related to a person’s general health. He gets altruism scores and a measure of general health from the participants’ medical providers. The data are listed below. Higher altruism scores mean greater altruism, while high health scores = good health. Complete the appropriate statistical test and hypothesis testing using the 4 step approac Participant altruism X health Y X squared Y squared (X)(Y) A 101 33 3333 B 93 40 3720 C 85 24 2040 D 111 46 5106 E 104 30 3120 F 89 28 2492 Total State your conclusion in APA format. Alpha level = .05.
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
A social psychologist wants to see if altruism is significantly related to a person’s general health. He gets altruism scores and a measure of general health from the participants’ medical providers. The data are listed below. Higher altruism scores mean greater altruism, while high health scores = good health.
Complete the appropriate statistical test and hypothesis testing using the 4 step approac
| Participant | altruism X | health Y | X squared | Y squared | (X)(Y) |
| A | 101 | 33 | 3333 | ||
| B | 93 | 40 | 3720 | ||
| C | 85 | 24 | 2040 | ||
| D | 111 | 46 | 5106 | ||
| E | 104 | 30 | 3120 | ||
| F | 89 | 28 | 2492 | ||
| Total |
State your conclusion in APA format. Alpha level = .05.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
