Mathematics, 17.04.2020 03:29 lareynademividp0a99r
More Information From the Online Dating Survey A survey conducted in July 2015 asked a random sample of American adults whether they had ever used online dating (either an online dating site or a dating app on their cell phone). 55- to 64-year-olds The survey included 411 adults between the ages of 55 and 64, and 50 of them said that they had used online dating. If we use this sample to estimate the proportion of all American adults ages 55 to 64 to use online dating, the standard error is 0.016. Find a 90% confidence interval for the proportion of all US adults ages 55 to 64 to use online dating. Round your answers to three decimal places. The 90% confidence interval is Enter your answer; The 90% confidence interval, value 1
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Mathematics, 22.06.2019 01:30
Jonβs weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?
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Mathematics, 22.06.2019 01:40
Five infinity stones cost $16.80. what is the price per infinity stone ?
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Mathematics, 22.06.2019 02:00
Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !
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Mathematics, 22.06.2019 02:00
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 β 2m6 + 5m2n4 β m3n3 + n6 β 4m6 + 9m2n4 β mn5 β 4m3n3 n6 + 7mn5 + 14m2n4 β 5m3n3 β 6m6 β2m6 β 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 β 6m6 β 5m3n3 + n6 n6 β 6m6 + 7mn5 + 14m2n4 β 5m3n3 show work
Answers: 1
More Information From the Online Dating Survey A survey conducted in July 2015 asked a random sample...
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