Briefly discuss the strengths and weaknesses of each survey design, and how well you think it supports the conclusion b) mayberry high school has a student population of 500. we surveyed all 45 members of the mayberry high school parents' advisory council, and 50% of responders said that their children's education was one of their highest priorities. therefore, about 50% of the parents at mayberry high school consider their children's education to be one of their highest priorities.

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative