Mathematics, 27.10.2020 17:50 levicorey846
A simple random sample of 500 household in California found that 121 had no car, 172 had onecar, and 207 had two or more cars. Estimate the percentage of households in California with oneor more cars and attach a standard error to the estimate. If this is not possible, explain why not.
Answers: 1
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If you are just building your payment history, how many points from a perfect score will you possibly miss?
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Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
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If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
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A simple random sample of 500 household in California found that 121 had no car, 172 had onecar, and...
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