- C | alack Obama isn\'t A Big Fan Quiz Knowledge Check (C.. x Question4 1 p Und

Question

- C | alack Obama isn't A Big Fan Quiz Knowledge Check (C.. x Question4 1 p Under what circumstances would a score that is 15 points above the mean be considered an extreme score? O when the population mean is much smaller than 15 0 when the population standard deviation is much larger than 15 O when the population standard deviation is much smaller than 15 when the population mean is much larger than 15 Question5 1 pts If a population with 60 and 8 is transformed into z-scores, then the resulting distribution of z-scores will have a mean of and a standard deviation of up

Explanation / Answer

4) as scores will be unusal if they fall more std deviation away from mean hence corect option is:

when the population std deviation is much smaller than 15.

5)

as trasnformed z score follows standard distribution for

which mean =0 and a std deviaiton of 1.

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