Questions: Question 36 1 pts A(n) is conducted in order to determine whether there are meaningful differences between two groups in a study. validity assessment correlation coefficient statistical analysis scatterplot Question 37 1 pts A negative correlation means there is a relationship between two variables, but it is not statistically significant two variables increase together, but they are associated with an undesirable outcome one variable decreases as the other increases a third variable eliminates a correlational relationship

Question 36
1 pts

A(n) is conducted in order to determine whether there are meaningful differences between two groups in a study.
validity assessment
correlation coefficient
statistical analysis
scatterplot

Question 37
1 pts

A negative correlation means
there is a relationship between two variables, but it is not statistically significant
two variables increase together, but they are associated with an undesirable outcome
one variable decreases as the other increases
a third variable eliminates a correlational relationship

Transcript text: Question 36 1 pts A( n$)$ $\qquad$ is conducted in order to determine whether there are meaningful differences between two groups in a study. validity assessment correlation coefficient statistical analysis scatterplot Question 37 1 pts A negative correlation means $\qquad$ there is a relationship between two variables, but it is not statistically significant two variables increase together, but they are associated with an undesirable outcome one variable decreases as the other increases a third variable eliminates a correlational relationship

Solution

Solution Steps

Solution Approach

Question 36: To determine whether there are meaningful differences between two groups in a study, a statistical analysis is conducted.

Question 37: A negative correlation means that one variable decreases as the other increases.

Question 38: Since the question is not provided, we will not answer it.

Step 1: Question 36 Analysis

In order to determine whether there are meaningful differences between two groups in a study, a statistical analysis is conducted. This involves using various statistical methods to assess the differences in means, variances, or other characteristics between the groups.

Step 2: Question 37 Analysis

A negative correlation indicates that as one variable decreases, the other variable increases. Mathematically, this can be expressed as if $x$ decreases, then $y$ increases, which can be represented as $\frac{dy}{dx} < 0$ .