Determine whether the given value is a statistic or a parameter. a homeowner measured the voltage supplied to his home on a random sample of 34 days, and the average (mean) value is 126.5 volts. choose the correct answer below. a. the given value is a parameter for the year because the data collected represent a sample. b. the given value is a statistic for the year because the data collected represent a population. c. the given value is a statistic for the year because the data collected represent a sample. d. the given value is a parameter for the year because the data collected represent a population

Which is the graph of the function y=2(4)^x

Question 5 spring semester final exam math evaluate

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.