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Which best conveys the meaning of an inter-scorer reliability estimate of .90?a. Ninety percent of the scores obtained are reliable.b. Ninety percent of the variance in the scores assigned by the scorers was attributed to true differences and 10% to error.c. Ten percent of the variance in the scores assigned by the scorers was attributed to true differences and 90% to error.d. Ten percent of the test's items are in need of revision according to the majority of the test's users.

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Jo is a courier delivering parcels throughout the metropolitan area. Although she considers herself law abiding, she often breaks the speed limit while making her deliveries. Which of the following statements does not reflect a likely response to the conflict between her attitude and her behavior?a. "I've got to drive fast sometimes, otherwise I will not make all my deliveries and I'll lose clients."b. "It's wrong to break even minor laws, but I'll probably keep speeding anyway."c. "This speeding is irresponsible. From now on I am observing the speed limits."d. "The speed limits are just too low around here; anyone driving at a reasonable speed will break them."e. "It's not a problem that I speed a little bit; it's not much over the limit, and everyone else speeds some."

The frugivory-product hypothesis predicts that?A. drinking alcohol is an adaptation designed to reduce parasite loadsB. drinking alcohol is a byproduct of adaptive preferences for decreased inhibitionC. drinking alcohol is an adaptation designed to increase the likelihood of gaining access to attractive mates D. drinking alcohol is a byproduct of adaptive preferences for ripe fruits

Ein 9jähriger Junge ist motorisch unruhig, ist kaum auf dem Stuhl zu halten, leicht ablenkbar, kann sich schwer konzentrieren. Welche Diagnosen und Therapiemöglichkeiten kommen in Betracht?

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