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Each fall, auditions for the band and orchestra are held at a large university. Last fall, the numbers of males and females in each class who auditioned follow:
a. Calculate the row percentage for freshman females and explain what it means.
b. Calculate the column percentage for freshman females and explain what it means.
c. Which class had the highest percentage of female applicants? Support your answer with numbers.
d. Which sex had a higher percentage of sophomore applicants? Support your answer with numbers.
your task is to interview a representative sample of attendees to a large concert.the schedule includes 200 live
let n be the set of positive integers and for each n ? nan x x is a multiple of na 5 find r such that ar a3 a5 .b 5
1. a sample survey of 54 discount brokers showed that the mean price charged for a trade of 100 shares at 50 per share
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a pair of dice is rolled. find the probability of rollinga a sum not more than 4b a sum not less than 10c a sum between
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The following table gives the homerun distances of ten home runs hit by Sammy Sosa and Mark McGwire. Find the range and standard deviation for each player
Much has been written about the relationship between students' SAT test scores and their family's income. Generally speaking, there is a strong positive correlation between income and SAT scores. Consider and discuss the following questions as y..
What are the mean and standard deviation of the proportions of random samples of 400 motorcylce owners who own Harleys?
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