According to the national association of realtors, it took an average of three weeks to sell a home in 2017. suppose data for the sale of 39 randomly selected homes sold in greene county, ohio, in 2017 showed a sample mean of 3.6 weeks with a sample standard deviation of 2 weeks. conduct a hypothesis test to determine whether the number of weeks until a house sold in greene county differed from the national average in 2017. useα = 0.05for the level of significance, and state your conclusion.(a)state the null and alternative hypothesis. (enter ! = for ≠ as needed.)h0: : )find the value of the test statistic. (round your answer to three decimal places.)find the p-value. (round your answer to four decimal places.)p-value =