Mathematics, 02.07.2019 08:30 BreBreDoeCCx
An amusement park's owners are considering extending the weeks of the year that it is opened. the owners would like to survey 100 randomly selected families to see whether an extended season would be of interest to those that may visit the amusement park. what is the best way to randomly choose these 100 families? ask the first 100 families that enter the amusement park on a busy weekend day. have the owners of the amusement park ask the first 100 people they see. choose a neighborhood near the amusement park and ask 100 families in this neighborhood. allow a random number generator to come up with 100 families within a 50 radius of the amusement park.
Answers: 2
Mathematics, 21.06.2019 15:00
Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
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Mathematics, 21.06.2019 16:40
Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .
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Mathematics, 21.06.2019 18:00
Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?
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Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
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An amusement park's owners are considering extending the weeks of the year that it is opened. the ow...
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