Yolanda’s sunflower plant was 64.34 centimeters tall in july. during august, the plant grew 18.2 centimeters. part a estimate the height of yolanda’s plant at the end of august by rounding each value to the nearest whole number. will your estimate be less than or greater than the actual height? explain your reason how do you do this?

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.