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A controversial study was recently written in a New York newspaper.  The study estimated the difference in...

A controversial study was recently written in a New York newspaper.  The study estimated the difference in salary between male and female lawyers in New York. They collected some large random sample data and constructed a 99% confidence interval estimate of the difference between mean average hourly pay for male lawyers and for female lawyers.  Male hourly pay was population 1 and female hourly pay was population 2 (male pay – female pay).  Assume the samples met all the assumptions for inference.  

(-$91.48, $91.48)

  1. Was there a significant difference between the average hourly salaries for the male and female lawyers? What would be your statistical conclusion?
  1. Which gender has a higher average salary?  How much more?
Math   Statistics-And-Probability   
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