When No error is committed when the null hypothesis H0 is rejected when it is false?
ture or not ?

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Name the most appropriate metric unit for each measurement

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.