New members are essentially strangers who need to be oriented and welcomed to help them fit in

What is the purpose of frequent, sustained, and comprehensive eye contact with your audience? What is assumed if you do not maintain eye contact with your audience?

What will be an ideal response?

Suppose the Mean = 30.00 and Standard deviation = 2.00 for a normal distribution of scores. What percentage of the cases lies between scores of 28 and 32?

a. 95% b. 68% c. 34% d. 47.5%