Compare hotel prices for a Tuesday night versus a Saturday night of the same week. Would I use a 1 sample matched pairs t test or a 2 sample test?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

What is 0.000008 meters in scientific notation

Proving the congruent supplements theorem