5:27 Assignment 18.10- Distri... Q Statistics: Assignment 18.10 Name: Suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers...

Extracted text: 5:27 Assignment 18.10- Distri... Q Statistics: Assignment 18.10 Name: Suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers want to do a survey, and randomly select 1000 students who are currently enrolled at CSU campuses. Let P represent the proportion of students in the sample who are female. a) What is the expected value of p ? a) b) What is the standard deviation of the random variable p ? b) c) Find the probability that less than 58.5% of the students in the sample are female. Use the distribution of P. c) d) Find the probability that more than 65% in the sample are female. Use the distribution of p . d) e) Find the probability that between 56% and 64% in the sample are female. Use the distribution of p. e) f) Use binomcdf( on your calculator to find the probability that between 56% and 64% are female. 18 1 Dashboard Calendar To Do Notifications Inbox