Consider flipping times a coin. The probability for heads is given by p where p is some parameter which you can choose from the interval (0,1) . Write a Python code to simulate coin flips with heads probability p and compute the running proportion of heads ¯ for running from 1 to 1000 trials. Plot your results. Your plot should illustrate how the proportion of heads appears to converge to p as approaches 1000.

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.