For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation: y=-2x + 4 Table A b up or down y-intercept - 2 0 4 down (0-2) Table B ಆ b up or down y-intercept down (0.4) 4 0 -2. Table C b up or down y-intercept (0-2) 14 O -2 down Table D or down y-intercept

Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?