A recent survey indicated that 55% of college students prefer McDonalds over Burger King. Conduct a hypothesis test to determine if this number is significantly less than 55% at your school. Calculate the test statistic for this hypothesis and show it here.

level of Alpha is 0.05

37 out of 90 surveyed at your school said they preferred McDonalds.

For the given value of alpha = 0.05, what is your critical value that you use in your hypothesis test decision?