Mathematics, 01.11.2021 18:40 3steves
An important factor in selling a residential property is the number of times real estate agents show a home. A sample of 23 homes recently sold in the Buffalo, New York, area revealed the mean number of times a home was shown was 24 and the standard deviation of the sample was 9 people.
a. What is the margin of error for a 98% confidence interval?
b. What is the 98% confidence interval for the population mean?
Answers: 2
Mathematics, 21.06.2019 15:30, gui00g7888888888888
Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright
Answers: 3
Mathematics, 21.06.2019 21:00, maddyleighanne
Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
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Mathematics, 21.06.2019 22:00, ihatedevin12
If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?
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Mathematics, 21.06.2019 22:10, mairealexander87
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