Suppose Candidate A holds a yes or no vote of confidence and claims that he was at least supported by 65% of the voters. Candidate B suspects foul play and hires you to test the validity of the Candidate A’s claim. So you randomly sample 200 voters from the voting population. Let X be the number of yes votes obtained from a random sample of 200 out of the entire voting population. Calculate the expected value of X, if in fact, 65% of all voters supported Candidate A? g

What is the y intercept of f(x)=(1/2)^x?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.