The reflex causes a
newborn to turn toward the source of any
touching that occurs around his mouth.

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.