n 1,000 flips of a supposedly fair coin, heads came up 560 times and tails 440 times. match the following: the expected value of the number of heads under the assumptions is answer 1 choose... the standard deviation of the number of heads under the assumptions is answer 2 choose... the random variable in this problem satisfies the assumptions for answer 3 choose... what is the probability that a number of heads that large or larger occurs under the assumptions? answer 4 choose... based on the results, the coin looks like it is