Question 6 10 pts Match the following hypothesis statements with their the null hypothesis, H0, and the alternative hypothesis. H3, in terms of the appropriate parameter, mean or proportion. The mean age of Americans when retiring is 60 [ Choose] V The mean starting wage for San Jose State University graduates is at least [Choose] v $60 per hour . About 60% of Americans preferto live away from cities given the choice [Choose] v . The mean number of shoes a person owns in their iifetime is not more than [Choose] v 60 Question 7 5 pts Over the past few decades, public health ofcials have examined the link between weight concerns and teen girls' smoking. Researchers surveyed a group of 273 randomly selected teen girls living in Massachusetts (between 12 and 15 years old). After four years the giris were surveyed again. Sixtythree said they smoked to stay thin. ts there good evidence that more than thirty percent of the teen girls smoke to stay thin? The alternative hypothesis is: o p > 0.30 o p