A$.$ Reliability Assignment:

Discuss reliability. Define reliability, discuss minimum level of correlation needed, and explain what it is and why it is important to selection.

What are the various $4$ types of methods for assessing reliability? Discuss each method briefly, explain the steps involved in calculating each, and explain any strengths or weaknesses of each. Some will have more details in the text and lectures than others, which is okay.

Calculate the following four reliability coefficients using the Pearson product$-$moment correlation formula, correlate the scores to determine the reliability coefficient $(r_{}).$ Show your work.

$3.$ Calculate the interrater reliability coefficient for the Initial interview rating by the HR recruiter by correlating it with the Interview rating of supervisor.

a$.$ What is the reliability coefficient $?$

b$.$ Should this selection instrument be used for selection purposes? Why or why not?

$4.$ Calculate the interrater reliability coefficient for the interview rating of the Supervisor by correlating it with the Senior Management.

a$.$ What is the reliability coefficient

b$.$ Should this selection instrument be used for selection purposes? Why or why not?

$5.$ Calculate the interrater reliability coefficient for the interview rating by the Senior Management by correlating it with the interview rating of the HR recruiter.

a$.$ What is the reliability coefficient

b$.$ Should this selection instrument be used for selection purposes? Why or why not?