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Subject: what are the basic steps to take using SPSS to find the answer? The median...

Subject: what are the basic steps to take using SPSS to find the answer?

The median US salary is $50,700, according to US Census data. Using a one-sample t-test, test to see if participant income is different from the national average. Use a two-tailed test and an alpha level of 5%.

a. Participant income is significantly greater than the national average

b. Participant income is significantly less than the national average

c. Participant income is not significantly different from the national average

d. Participant income cannot be compared to the national average

Math   Statistics-And-Probability   
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