The following is a probability distribution table. X P(X = x) 7 0.15 8 0.37 9 a. Fill in the missing probability in the table, P(X = 9) b. Find the mean value of X.

I measure vocational interest. What am I? (from Lab 1)

The potential gains in accuracy of selection decisions are greatest when the base rates are close to ____.

Tests standards must be based on a:

Do you have difficulty with your energy level after a day of reading and writing?  This is an example of a:

What is the definition of the word ‘Police’? This is an example of:

Given the following histogram,   a. Based off the histogram above, the shape of the distribution is . b. Based off your answer in part a, the best measure of central location is . c. Based off your answer in part a, the best measure of dispersion is . d. Based off your answer in part a, the mean will be the median?

When you rate a response from 1 (strongly disagree) to 5 (strongly agree), this is referred to as a:

For Question 21 please put these steps in the assessment process in the correct order. A.) Score and interpret the test.  B.) Produce a written or verbal report with the conclusions.  C.) Identify the goals as clearly and realistically as possible.  D.) Selecting and administering a psychological test. 

There is no right or wrong answer in all of the following tests EXCEPT: