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For the following hypothesis test: HO: m > 58 HA: m

For the following hypothesis test: 1-10: HA: m < 58 a j: 0.05 with n = 28, = 10, and i = 72, which of the following is TRUE? Select one: O a. reject null hypothesis and conclude that the mean is less than 58 C) b. fail to reject null hypothesis and conclude that the mean is equal to or greater than 58 O c, reject null hypothesis an concludeihat tine mean i? or greater than be O d, fail to reject nd unplude t) 'fthan 5B