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1997, a survey of 940 house holds showed that 15

1997, a survey of 940 house holds showed that 15 of them use e-mail. Use those sample results to test the claim that more than
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2. asked by Amy
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the results of a survey of 100 households pointed to shoppers having a preference for house brand products in supermarkets It
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A survey of 500 shoppers showed that 60% were paying cash for their purchases at Walmart. What is the margin of error for this
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2. asked by Jamal
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A random sample of 50 house holds in community A has a mean house hold income of mean = $44600 with a standard devation =2200 A
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2. asked by Tsegaye
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a survey conducted by the u.s department of labor found the 48 out of 500 heads of house holds were unemployed compute a 99%
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2. asked by bernie
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Jonathan Pabalo began trick-or-treating on October 31, 1997, at 8:15 p.m. Then Jonathan finds an odd-looking house. He knocks on
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2. asked by Sci
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Match:A. r(1997)−r(1992) B. ∫19921997r′(t)dt C. r(1997) D. ∫19921997r(t)dt E. [ r(1997)−r(1992)/1997−1992] and
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2. asked by Lena
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A survey showed that 23 % of college students read newspapers on a regular basis and that 82 % of college students regularly
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A. A survey of 110 teachers showed that 28 of them have a second job.B. A survey of 90 teachers showed that 27 of them have a
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2. asked by Judy
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How did the Virginia House of Burgesses impact the growth of representative government?* 1 point It gave people a voice in how
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