For a particular sample of 50 scores on a statistics exam, the following results were obtained:

Mean = 78 Median = 80 Mode = 84 Range = 52
First quartile = 68 Third quartile = 94 Standard deviation = 11

What score was earned by more students than any other score? Why?


84; since it is the mode

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a. True b. False Indicate whether the statement is true or false

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A tax of 20 cents per unit of imported cheese would be an example of a(n)

a. compound tariff. b. effective tariff. c. ad valorem tariff. d. specific tariff.

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Negotiators demonstrating duty ethics are less comfortable with engaging in marginally unethical behavior such as making false promises or misrepresenting information.

Answer the following statement true (T) or false (F)

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Indicate whether the statement is true or false

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