nd-0.50 n nd pilsopy.ro al Kelston perfoenmed a) statistica b) Uoarature ) phill
ID: 3054582 • Letter: N
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nd-0.50 n nd pilsopy.ro al Kelston perfoenmed a) statistica b) Uoarature ) phillosophy ?one oftese classes, but wo·ood munitrnados. i Kristea perfonned stens a) sone of the sbove classes h) one of above casses. (ch two of the abovs class. d a three of the sbove cl I6 l0 Which of the following distributions would prodaon 8 (a) mean of 40, standaed deviation of 10 (b) mean of 40; standard deviation of 4 c) e of 36s stadand deviation of 4 ))2.34 pi -3.50 e) 0.0o ) 1.00 Note: The remaining questions in this chapter assume tha the student bas access to the standard normal table. Al questions refer to a normal distribution of IQ scores with a mean of 100 and a-standard devlation of 15. Propoetions are rounded to two places to the right of the decimal point, and TQs are rounded to the nearest wbole mumber For the relatiotahip between caloric lstake nd weight gain, he dot erester should show (a)ath from the loiwer leh to the uppes ngh (b) a ilt from the upper lef to the lower g (c) little or no tt (d any of the above, depending on circumstasons 110? (a) 25 (h) .75 (c) 50 (d) none of the above 2 What proportion of 10s are sbons 15 (a) 16 (u) 34 (c) 84 40 sone of the shove What proportion of (a) 13 (b) 37 (c) 63Explanation / Answer
dear student please post the question one at a time
8)Kristin performed most poorly in Philosophy as the corresponding Z score is - 0.5 ( 0.5 standard deviations below the mean )
hence the right answer is option C
9)option C is right
as there are 2 Z scores that are positive, which means that they are above the mean
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