Suppose that a national survey finds that 73 percent of restaurant employees say that work stress has a negative impact on their personal lives. A random sample of 200 employees of a large restaurant chain finds that 141 employees say that work stress has a negative impact on their personal lives.

Part A) At the 10% significance level, does the data indicate that the percentage of employees negatively impacted by work stress at this chain is lower than the national value?

Part B) Suppose that you were told that the p-value for this hypothesis test is 0.2148.What conclusion would you reach?