the results in the context of the real-life setting 5. The mean price of new homes from a sample of houses is $155,000 with a standard deviation of $15,000. The data set has a bell-shaped distribution Between what two prices do 95% of the houses fall? 6. Refer to the sample statistics from Exercise 5 and use z-scores to determine which. if any, of the following house prices is unusual. (a) $200.000 (b) $55,000 (c) $175,000 (d) $122,000 7. The number of regular season wins for each Major League Baseball team in 2009 are listed. Source Major League Baseball) 103 95 84 75 64 87 86 79 65 65 97 87 85 75 93 87 86 70 59 91 83 80 78 74 62 95 92 88 75 70 (a) Find the five-number summary of the data set. (b) Find the interquartile range. (c) Display the data using a box-and-whisker plot