Mathematics, 23.11.2019 03:31, minersaysay22
In an attempt to document the percentage of teenagers in the united states who play video games for more than 4 hours per day, the group concerned citizens for teenage welfare surveyed 2000 teenagers randomly selected from across the united states. it was discovered that 33% of teenagers surveyed play video games for more than 4 hours per day. concerned citizens for teenage welfare released a statement saying: "if you are the parent of the 33% of teenagers in america who play video games for more than 4 hours per day, you should consider engaging your teen in at least one other activity per day."
what do the 2000 teenagers surveyed represent?
they represent an inference about teenagers in the united states
they represent the random sample.
they represent the population parameter
they represent the sample statistic.
Answers: 3
Mathematics, 22.06.2019 01:30, marianasanin2007
Two numbers have a sum of 93. if one number is p, express the other number in terms of p.
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Mathematics, 22.06.2019 04:00, kmacho9726
Scenario: 2 storage sheds are to have the same area. 1 is square and the other is rectangular. the rectangular shed is 4 meters wide and 9 meters long question: how large is one side of the square shed in meters?
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In an attempt to document the percentage of teenagers in the united states who play video games for...
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