You found a strong positive correlation between the number of home-game wins for your school’s football team and the attendance at home games. You conclude that a high-number of home game wins causes high home-game attendance. Which fact would lead you to believe that this the relationship between wins and attendance is one of causation and not correlation?     The winning quarterback gets all his friends to come to the

Q: what is a quantitative variable that would have a positive correlation with credit scores? That is,…

A: Correlation between two variables measure the strength and direction between two variables. It…

Q: A researcher noticed that in Florida, there is a strong positive correlation between the number of…

A: A researcher noticed that in Florida, there is a strong positive correlation between the number of…

Q: A DNP student wants to evaluate the change in knowledge scores of a group of cardiac patients after…

A: In given problem, a DNP student obtains a pretest at the beginning of class and immediately after…

Q: Can you think of other correlations in life that are interpreted mistakenlyas causal?

A: Correlation and causation are terms that are mostly misunderstood and often used interchangeably.…

Q: would it make sense to say this is a correlational study because variables were not manipulated and…

A: There are two types of study involve in the survey, they are correlation and experimental study.…

Q: what situations would you ONLY be able to show that two variables are correlated?

A: Correlation is a statistical metric widely used to quantify the degree and direction of a linear…

Q: initial ideas about Correlation

A: Correlation refers to the relationship between two variables.

Q: If more years of education cause higher earnings, this does not necessarily imply that years of…

A: The correlation shows relationship between two variables.

Q: 13) School 1 claims that it is a much better school than School 2. As the reason, School 1 refers to…

A: Value claims are argumentive statements concerning pros and cons on something that is subjective to…

Q: Why correlation between the predicted and actual scores will be positive?

A: When two variables move in same direction, then it indicates that there is positive correlation…

Q: Solve the following problem. 1. A survey was conducted asking respondents if they are in favor of…

A: For the given data Perform Z test for two proportion test

Q: How can you verify whether the linear correlation between two variables in a scatterplot is…

A: Correlation:Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

Q: Why is it important to determine whether two variables are related before causality is determined?

A: Correlation is when two factors (or variables) are related, but one does not necessarily cause the…

Q: What is the difference between correlation and causation?

A: Correlation: Correlation analysis is used to measure the strength of the association between…

Q: Every Statistics textbook states that correlation is not causation. What are the differences between…

A: Given information: It is asked to write the differences between correlation and causation.

Q: In a study, the researchers found that there is a strong positive correlation between the number of…

A: The researchers found that there is a strong positive correlation between the number of hours of…

Q: true or false If the number of flowers in a field is negatively correlated with the number of…

A: We know that if their is negative correlation between two variable then, decreases of one variable…

Q: The correlation between weight and income is .60 among males and is -.40 among females. Explain the…

A: Correlation: Correlation is the measure of association between two variables in which one variable…

Q: Briefly explain what it means by "High correlation does not imply causality." Give an example of two…

A: INTRODUCTION :  CORRELATION:  let X and Y are two quantitative variables. The correlation…

Q: The range of correlation is -1 to +1 True or false

A: In this case, we need to identify the given statement is true or false.

Q: Are relative risk of 2 and 0.5 the same or different in strength of association?

A: Relative Risk It is the proportion of occurred disease or mortality among the population group which…

Q: If you look at many cities in the United States, there is a positive correlation between the number…

A: here given , If you look at many cities in the United States, there is a positive correlation…

Q: In running a correlational analysis, a researcher may have three possible results. Make your…

A: Correlation is used to study the relationship between two quantitative variables.

Q: a study was conducted that showed strong positive correlation between eating strawberries and the…

A: Introduction: Correlation and causation are two important concepts in Statistics. The two concepts…

Q: A study found that eating breakfast has a positive correlation with success in school for elementary…

A: The strength and direction of linear relationship between two variables is measured by correlation.…

Q: Studies have shown that a positive association exists between educational level and annual salary;…

A: We are given that there exists a positive relationship between educational level and annual salary…

Q: "Bullying," according to noted expert Dan Olweus, "poisons the educational environment and affects…

A: Given, The hypothesis to be tested is given as: This is a two-tailed test. The degrees of freedom…

Q: If the correlation between variable X and variable Y is perfect, what do you know about the…

A: This question explores the implications of a perfect correlation between two variables, X and Y, on…

Q: f two variables are correlated, does that mean that they are causally linked? Explain.

A: Correlation is used to find the relationship between two quantitative variables. As the correlation…

Q: How would the value of the correlation coefficient chang if the car weights were recorded in…

A: Using the correlation coefficient properties, the correlation coefficient does not affect by any…

Q: f I conclude that as temperature increases, the number of snowboard sales decrease, this would be a…

A: The statement is As temperature increases, the number of snowboard sales decrease

Q: A correlation of 0.95 for two variables X and Y implies that if X increases, there is a 95% chance…

A: Correlation is employed to estimate the linear relationship between the variables X and Y. Here the…

Q: As you learned in your text, correlation is often presented as causation. In other words, the cause…

A: That first fact is indeed incorrect. You can have causation. However, most of the time we…

Q: f the correlation between two quantitative variables becomes stronger and closer to 1, then we have…

A: Correlation is defined as the linear relationship between two variables.  Causation is the…

Q: you are interested in the relationship between Reading and Writing scores. (a)  Provide the…

A: 1) Using Minitab to draw the Scatter diagram to the following data From the scatter diagram: All…

Q: A researcher conducts a study comparing anxiety levels in teens based on their social media usage.…

A: Given information: The data represents the descriptive and inferential statistics of anxiety scores…