Why do people in upper ranks pretend like their proffesional when like 90% of them plagerize and then they have the adosity to report others

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

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.

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons