Suppose you want to estimate the proportion of traditional college students on your campus who own their own car. from research on other college campuses, you believe the proportion will be near 3030%. what sample size is needed if you wish to be % confident that your estimate is within 0.020.02 of the true proportion?

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.