The average daily room charge for a semi-private hospital room in a nonprofit hospital in Wisconsin was $2,080. A random sample of 40 other states showed an average charge of $1,928 with a standard...

The average daily room charge for a semi-private hospital room in a nonprofit hospital in Wisconsin was $2,080. A random sample of 40 other states showed an average charge of $1,928 with a standard deviation of $680. The State Journal wrote an article stating that Wisconsin hospital rooms were higher than other states average costs. Is the journal statistically correct in their statement? State the null and alternative hypothesis to this problem and whether this is a one or two tailed test.