Step 3a: What are the reaction time descriptive statistics for males?

Males: mean = ?; SD = ?

Step 2: State the assumptions, and how they are met using this test.

For the following, match the assumption and how it is met in the test.

Step 3a: What are the reaction time descriptive statistics for females?

Females:  mean = ?; SD = ?

What is your line of best fit?

State your r (correlation) value (4 decimal places)

Well done so far.

The Council of Sunnyville has contacted us and is really interested in the association between physical activity and how this impacts on your reaction time to the test.

Is there a correlation between the physical activity reported and their reaction times? You are going to need to justify your answer using appropriate graphs, interpreting correlation coefficients and appropriate summary conclusions.

Create a scatterplot for the variables: Physical activity and Reaction time.

Upload the graph as an attachment (Accepted file types = .bmp .jpeg .jpg .png .pdf .docx or .doc).

Pick the 2 appropriate summary statistics you should report regarding the reaction time of the sample of the Sunnyville people who are aged 6 – 80 years? 

We need some more information to continue.

What is the range of your sample? (4 decimal places)

What is the standard deviation (SD) of your sample? (4 decimal places)