QUESTION T Video ?-? | Two-Tailed Test Video ?-3 | Left-Tailed Test According to the National Health Statistics Reports. the mean height for U.S. men is 69.4 inches. In a sample of 300 men between the ages of ED and 59. the mean height was i = 69.0 inches. Public health officials want to determine whether the mean height [.1 for older men is less than the mean height of all adult men at the 0111 level of significance. Assume the population standard deviation is o = 2.34 inches. State the null and alternate hypothesis. In the first box. enter the appropriate symbol (like = or -= or 2-). and in the second box, enter the appropriate value. Hg: u H1: u Summarize the usual information in the space below. a : p = inches cr = inches n = men i = inches inches inches Find the usual information. oi = inches Round to the nearest thousandth. = Round to the nearest hundredth. Which graph (A. B. or C) most resembles the one you drew? !- I l- .. B C p-I-ralue = Give your answer to four decimal places. Fill in the blanks of the conclusion: We the null hypothesis since the results at the d = level. Based on the results of the hypothesis test. can we conclude that the mean height for older men is less than the mean height of all adult men