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%


b

Communication & Mass Media

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Research reported in your textbook suggests that people are most likely to forgive their partner for engaging in sexual infidelity when ______.

A. they witness the infidelity firsthand B. they hear about the infidelity from a third party C. the partner confesses after being questioned D. the partner discloses the information on her or his own

Communication & Mass Media

Which is true of hearing?

A) involves taking in audio stimuli associated with verbal messages B) involves processing verbal portions of the message C) involves processing nonverbal portions of the message D) involves assigning meaning to verbal portions of the message E) involves assigning meaning to nonverbal portions of the message

Communication & Mass Media

The __________ step of a speech gives the listener one final chance to remember the main

points of a presentation. Fill in the blanks with correct word

Communication & Mass Media

Paul and Rick are hiking. Paul stubs his foot on a hidden tree root. While Paul jumps around, Rick is also wincing in pain. Which phenomenon explains why Rick would wince when Paul is the one who got hurt?

a. emotional contamination b. maladaptive motorization c. contagious causality d. motor mimicry

Communication & Mass Media