For a population of exam scores, a score of X = 83 corresponds to z = +0.50 and a score of X = 89 corresponds to z = +1.50 . The population mean is ? = 80
Indicate whether the statement is true or false
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Henri found 50 different uses for bandage strips in a two-minute time frame. Henri is ____.?
a. ?high in functional fixedness b. ?low in functional fixedness c. ?stuck in a mental set d. ?good at overextension
Which of the following is NOT a symptom that you would be likely to see in a person who suffers from Tourette's disorder?
a) involuntary barking or yelping b) speaking the words of one's sentence in a mixed-up or jumbled order c) the echoing of things that one has just said, or echoing the words uttered by other people d) blurting out of obscenities
Stella has worked hard this semester both in school and at her job. She is studying while trying to work nearly 40 hours per week. Now, right before finals she has become sick with mononucleosis. Her suite mates, however, are all healthy. What is the likely reason for this?
A. It is likely that Stella was exposed at work and her suite mates were not around the source. B. It is likely that Stella’s suite mates did not catch it because Stella is not around them enough for them to be exposed. C. It is likely that Stella may have been more vulnerable to the virus because of her stress level. D. It is likely that Stella’s roommates are just not showing symptoms yet but still have the virus.
Injecting leptin into leptin-deficient mice reduces the animals' appetites and speeds up their metabolism
Indicate whether this statement is true or false.