The population information about the number of motor vehicle accidents a person will be involved in is 3.2. A researcher finds a sample of 50 Augusta University students with an average of 2.5 motor...

Extracted text: The population information about the number of motor vehicle accidents a person will be involved in is 3.2. A researcher finds a sample of 50 Augusta University students with an average of 2.5 motor vehicle accidents and a standard deviation of 1.3. The t test statistic is and the Cohen's d measure of effect size is 3.89; 0.54 0.14; 0.39 O 0.67; 0.39 3.68; 0.54