Aresearcher records the number of distracters (such as noises) that preschool-aged children ignore while watching a popular sunday morning cartoon show. assuming that the population variance is unknown, what type of t test is appropriate for this study?

What restrictions do you think should be placed on studies with animal participants? explain

The red arrow shows the direction that wind from the south pole would travel if earth were not spinning. the wind's destination is at point a. because earth is spinning in the direction shown by the blue arrow, the coriolis effect will cause the wind to terminate closest to which point?

Science cannot describe things that a.) are beyond imagination, experience, or human ability b.) cannot be observed, measured, or tested c.) have not been conclusively proven d.) occur without being seen, heard, or felt