A bar owner randomly draws a sample of 25 patrons and learns that he sells an average of 3.5 drinks to each. One night, he strategically places bowls of salty peanuts and pretzels about the bar and discovers that in a sample of 25 patrons, the mean consumption was 4.2 drinks. df =
What will be an ideal response?
Correct Answer:
48
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If ‘My ___’ is a pivot-open pattern used to describe a toddler’s speech, which of the following utterances would we expect to observe?
my ball ball my your ball the ball
The experience you gain through role playing is likely to help you
a. Hone your acting skills and further your acting career b. Modify your attitude and as a result, your future behavior c. Gain a more realistic level of aspiration in social setting d. Make up facts and experiences relevant to the circumstances
The nature/nurture controversy focuses on the
a. ?differences between girls and boys. b. ?theory of maturation. c. ?controversy between liberals and conservatives. d. ?problem of heredity versus environment.
An ____________________ speaker uses impersonal language and speaks in a monotone
Fill in the blank(s) with correct word