Pedro and João selected 15 balloons and numbered from 1 to 15. They created all the balloons and each one got the number of balloon balloons burst. At the end of the game, João got double Pedro's points, despite having less than one balloon. So, as different possible ways that John uses his points are: a)2 b)3 c)4 d)5 e)6 Why?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

If m 17 27 90 63 ** picture is attached

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.