Mathematics, 11.02.2020 03:51 samanthasheets8925
Annual starting salaries of college graduates with degrees in business administration are generally expected to be between $30,000 and $45,000.1) Assume that a 95% confidence interval estimate of the population mean annual starting salary is desired. Determine the planning value for the population standard deviation.2) Determine how large a sample should be taken if the desired margin of error is:a. $500b. $200c. $100d. Would you recommend trying to obtain the $100 margin of error? Explain
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Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
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Mathematics, 21.06.2019 18:00
Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 ā3x + 5y = 10
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Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
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Annual starting salaries of college graduates with degrees in business administration are generally...
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