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The proportion of air needed

A researcher at a major clinic wishes to estimate the proportion of the adult population of the US that has sleep deprivation.
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2. asked by SD
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A pollster wants to construct an 80% confidence interval for the proportion of adults who believe that economic conditions are
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2. 226 views
I'm using the equation c3H8 + 5O2 yields 3 CO2 + 4H2O + 2220 kJ to figure out how many moles of O2 will be needed to produce
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2. asked by Tabetha
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A pollster wants to construct an 98% confidence interval for the proportion of adults who believe that economic conditions are
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If you want to be 95% confident of estimating the population proportion to within a sampling error of and there is historical
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2. asked by Johniece McCoy
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A private opinion poll is conducted for a politician favors decriminalizing marijuana possession. How large a sample is needed
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2. asked by Clifford
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A researcher at a major hospital wishes to estimate the proportion of the adult population of the U.S. that has high blood
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2. asked by chalulu
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A manufacturer of golf equipment wishes to estimate the number of left-handed golfers. How large a sample is needed in order to
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2. asked by gg
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a private opinion poll is conducted for a politician to determine why proportion of the population favors decriminalizing
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2. asked by ash
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A manufacturer of golf equipment wishes to estimate the number of left-handed golfers. How large a sample is needed in order to
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2. asked by Melanie
3. 833 views