Mathematics, 22.10.2019 22:50 WorkingButNotReally
2. the walton college of business was ranked 24th out of all public business schools in the united states in 2005. the dean attributes this success to the academic rigor of a new core curriculum of the program. in the past, business students averaged 6.8 hours/week studying with a standard deviation of 2.2 hours. the dean wonders if students under the new curriculum are studying more than the previous students. a random sample of 100 business students finds a sample average of 7.2 hours studying. perform the hypothesis tests for the dean at a 0.05 significance level. a. state your null and alternative hypotheses. b. use the critical value approach to assess whether you should reject or fail to reject your null hypothesis. i. calculate your z-statistic: ii. identify your critical value: iii. state your conclusion: c. compute the p-value for your z-statistic. what do you conclude when comparing your p-value to your alpha (α)? i. p-value: ii. conclusion:
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Mathematics, 21.06.2019 17:00, angeleyes42
When only separate discreet points are graphed it is called?
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Mathematics, 21.06.2019 21:30, lainnn974
Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)
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2. the walton college of business was ranked 24th out of all public business schools in the united s...
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