Answer Happy

In an experiment, 17 babies were asked to watch a climber attempt to ascend a hill. On two occasions, the baby witnesses the cleiber tal to make the climb Then, the baby witnesses other a helper toy push the climber up the hill, oraind toy preventing the climber from making the ascent. The toys were shown to each baby in a random fashion. A second part of this experiment showed the climber approach the helper toy, which is not a surprising action, and then the cimber approached the hinderer toy, which is a surprising action. The amount of time the baby watched the event was recorded. The mean difference in time spent watching the climber approach the hinderer toy versus watching the climber approach the helper toy was 1.00 seconds with a standard deviation of 1.59 seconds. Complete parts a through talitate the mult and aftermative hypotheses to determine if babies tend to look at the hinderer toy longer than the helper toy. Let pyPewhere in the population mean time hates spend watching the climber approach the hinderer toy and the population mean time babies spend watching the climber approach the helper toy OA. HO H₁0 OD. 1440 MO OR 1400 H140 OR H How D OCHO HO OF HO HOND (b) Assuping the differences are normally distributed with no outiers, lest if the difference in the amount of time the baby will watch the hinderer toy versus the helper toy is greater than 0 at the 0.10 level of significanc Find the best statistic for this hypothesis teat (Round to two decimal places as needed) Determine the P-value for this hypothesis test Round to three decimal places as needed) Stuate the conclusion for this hypothesis best OA Reject H. There is not sufficient evidence at the a=0.10 level of significance to conclude that the difference is greater than 0. OB. Reject H, There is sufficient evidence at the a0.10 level of significance to conclude that the difference is greater than Time Remaining:01-57-17