Mathematics, 30.11.2019 00:31, bambamshortymacc
You estimated the average rental cost of a 2 bedroom apartment in denton. a random sample of 16 apartments was taken. the sample mean is $800 with a known standard deviation of $160. the error for this calculation, using a 95% ci is $78.40. you decide you cannot have this large an error and want to reduce the error to $60. what size sample should you take? group of answer choices
Answers: 3
Mathematics, 21.06.2019 15:20, kuehlthau03
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
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Mathematics, 21.06.2019 17:20, lpssprinklezlps
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
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Mathematics, 21.06.2019 18:30, Binger4115
If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions
Answers: 3
You estimated the average rental cost of a 2 bedroom apartment in denton. a random sample of 16 apar...
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