(a) What is the sample proportion of incoming students a your school who prefer this type of blended instruction? (b) Assume the population proportion for all students nationwide is 85%. Assuming this is true for your institution too, what is the standard deviation of p? (c) Using the 68-95-99.7 rule, you would expect p to fall between what two percents about 95% of the time? (d) Based on your result in part (a), do you think that the incoming students at your institution prefer this type of instruction more, less, or about the same as students nationally? Explain your