Recent content by nelsonschrader

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    Forming a null and alternative hypothesis and then testing it.

    I am given the following data: Observation Wage 1 $8.75 2 $10.00 3 $10.25 4 $6.50 5 $15.00 6 $10.00 7 $8.00 8 $7.50 9 $12.75 10 $9.25 From this I get a sample mean of 9.8. A standard deviation of 2.51. My problem is the following: Use proper notation, write the “null” and...