A survey showed that 73% of adults need correction (eyeglasses, contacts, surgery, etc.) for their eyesight. If 8 adults are randomly selected, find the probability that at least 7 of them need correction for their eyesight. Is 7 a significantly high number of adults requiring eyesight correction? The probability that at least 7 of the 8 adults require eyesight correction is (Round to three decimal places as needed.)