An experimenter flips a coin 100 times and gets 45 heads. Test the claim that the coin is fair against the two-sided claim that it is not fair at the level α=.01.

Which representation has a constant of variation of -2.5

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.

Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false