H: Hypotheses Assuming L3 is computed as L3 = L1 - L2, pick the correct set of hypotheses for this problem.: Ho: P, - P. VS V bom HA: P, - P. V 10 and 12 2 10 On - $1 2 10 and n2 - 12 2 10 OM 2 20n1 and N2 2 20n2 O The samples are independent O The samples are dependent O Normal population of differences or at least 30 pairs of data O Normal populations or m1 2 30 and n2 2 30 O No outliers in the differences O No outliers for each group O o is unknown for each group Oo is known for each group Check those assumptions: 1. There were two measurements taken on the same object, so these samples are dependentThe given table contains pulse rates collected from a random sample of males, who are non-smokers but do drink alcohol. The before pulse rate is before they exercised, and the after pulse rate was taken after the subject ran in place for one minute. Do the data indicate that the pulse rate before exercise is less than after exercise? a) Test at the 1% level. b) Compute a 98% confidence interval for the difference. Pulse rates before exercise (bpm) |Pulse rates after exercise (bpm) 65 82 76 88 49 83 68 136 59 92 78 168 68 125 78 141 84 140 76 150 56 110 64 126 50 90 60 104 80 146 88 150 Part a.) HYPOTHESIS TEST P: Parameter What is the correct parameter symbol and wording for population 1? P, V = The mean pulse rate of all smoker non-drinking males before they exercise What is the correct parameter symbol and wording for population 2? P. V= The mean pulse rate of all smoker non-drinking males after they exercise H: Hypotheses Assuming L3 is computed as L3 = L1 - L2, pick the correct set of hypotheses for this