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MA205 Elementary Statistics - Essay Example

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4. In response to a poll on a Dateline NBC program about wildlife conservation, 1276 of 1450 callers said they would be willing to spend more money on imported fossil fuels in order to eliminate the possibility of oil drilling in national parks set aside as wildlife preserves…
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MA205 Elementary Statistics
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Download file to see previous pages 8. Consider the following relative frequency histogram displaying the number of cars sold per week last year for a given sales rep, Ronnie, at Emerson Toyota. Given that there are 52 weeks in a year, approximately how many times did Ronnie sell 2 cars per week Round your answer to the nearest whole week
9. The average retail price for bananas in 1994 was 46.0 cents per pound, as reported by the U.S. Department of Agriculture. A recent random sample of 8 supermarkets gave the following prices for bananas in cents per pound
It is not true, the mean of the above data set is 15.5 while the median is 4, and therefore the statement that the median is a better measurement of centre than the mean is false, the median and the mean are both measures of central tendencies of a data set and non can be termed as better than the other. ...Download file to see next pagesRead More
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