th this exercise itwolving pared drferences, consider than it is reasonabie to assume the populations being compared have appoximately the sane shape and that the distribution of paired differences is approwimately symmetric. A sample of 10 men was sied in a study to test the effects of a relawant on the time required to fall asleep. Suppose data for 10 subjects showing the number of minutes required to fal asleeg with and witheut the relaxant follow. Use a 0.05 ievel of signicance to determine whether the relant reduces the medon time required to tal asletp. state the null and aiternative hypotheses. Ho: Median time aithsut reiaxant - Median time with relaxant 50 H8. Mesian ome without relasact - Mrsan tiene wath relaxamt >0 Ho: Median time wilhout relaxant - Medun time with relacant \& 0 Ha. Hedian time wahout relaxant - Medan time with relarant =0 Hat Medan time without relexant - Median time with relevant >0 Ha Median time without relarant - Median time with relarant =0 Use a 0.05 level of significance to determine whether the relaxant reduces the median time required to fall asleep. State the null and alternative hypotheses. H0: Median time without relaxant - Median time with relaxant 0 Ha: Median time without relaxant - Median time with relaxant >0 H0 : Median time without relaxant - Median time with relaxant =0 H2 : Median time without relaxant - Median time with relaxant =0 H0: Median time without relaxant - Median time with relaxant >0 Ha: Median time without relaxant - Median time with relaxant =0 H0 : Median time without relaxant - Median time with relaxant =0 Ha : Median time without relaxant - Median time with relaxant =0 H0 : Median time without relaxant - Median time with relaxant 0 H3 : Median time without relaxant - Median time with relaxant