Which hypothesis test should be used to gauge whether there is a difference in blood pressure by treatment group?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

Scientific evidence is most likely to be consistent if it is based on data from