An organizational psychologist conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from before to after a job-skills training program. The cutoff t needed is -1.833. The standard deviation of the distribution of means of change scores is 2.0, and the mean change score for the sample studied is an increase of 5.2. What is the t score?

Fractions reduce to lowest terms 31)

Divide 16)

Solve 36)  7000mg = How many grams?

Ratio and Proportion 27)  216 pies to 27 sales.  How many pies are to 2 sales?

Divide 19)

Divide 18)  

If two methods in the same class have the same name but different parameters, the second overrides the first.

Home modifications are provided for all of these reasons EXCEPT:

Stress is tolerated by smaller joints.