5. Supposed that we performed a hypothesis test to see whether a volleyball team has a greater ability to win a point after winning the previous point than after a losing the previous point.
a. State the hypotheses we are interested in testing.

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?