The body weight of a healthy 3-month-old colt should be about ? = 74 kg. You want to set up a statistical test to challenge the claim that ? = 74 kg. Suppose you want to test the claim that the average weight of a wild Nevada colt (3 months old) is less than 74 kg. State the null hypothesis  H0  and the alternate hypothesis  H1 . H0 : ?          H1 : ?          What kind of test is this? right-tailed testtwo-tailed test    left-tailed test

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