An educator claims that the average salary of substitute teachers in school districts in Allegheny C
Question: An educator claims that the average salary of substitute teachers in school districts in Allegheny County, Pennsylvania, is less than $60 per day. A random sample of 8 school districts is selected and the daily salaries are recorded. The mean salary is $58.88 with a standard deviation of $5.08. Is there enough evidence to support the educator’s claim at a = 0.1?
Price: $2.99
Solution: The answer consists of 2 pages
Type of Deliverable: Word Document
Type of Deliverable: Word Document