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  3. 1. a scale measuring prejudice has been administer

1. A scale measuring prejudice has been administered to a large sample of respondents. The distribution...

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Statistics

1. A scale measuring prejudice has been administered to a largesample of respondents. The distribution of scores is approximatelynormal, with a mean of 30 and a standard deviation of 5. Whatpercent of the sample had scores…a. Below 20? b. Below 40? c.Between 30 and 40? d. Between 35 and 45? e. Above 25? f. Above35?

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