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Homéwork: Chapter 11 Homework Save Score: 0 of 6 pts I2 of 17(9complete) ▼ MN Score:...

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Homéwork: Chapter 11 Homework Save Score: 0 of 6 pts I2 of 17(9complete) ▼ MN Score: 16.57%, 9.44 of 57 pts Question Help * e toys were shown to each baby in a 11.2.5 In an experiment, 16 babies were asked to watch a dlimber attempt to ascend a hill n two occasions, the baby witnesses the dlimber fail to make the dlimb. Then, the baby witnessos either a helper toy push the climber up the hill, or a hinderer toy preventing the dlimber from making the ascent. Th random fashion. A second part of this experiment showed the climber approach the helper toy, which is not a surprising action, and then the dimbera hinderer toy, which is a surprising action. The amount of time the baby watched each event was recorded. The mean difference in time spent watching the dlimber approach the hinderer toy versus watching the climber approach the helper toy was 1.08 seconds with a standard deviation of 1.94 seconds. Complete parts (a) through (c). pproached the 昼Click the icon to view the table of critical t-values. (a) State the null and altermative hypotheses to determine if babies tend to look at the hinderer toy longer than the helper toy. Let inderee Preper where in is the population mean time babies spend watching the climber approach the hinderer toy and pralper is the population mean time babies spend watching the dlimber approach the helper toy Ho: Hd Enter your answer in the edit fields and then click Check Answer. Check Answer Clear All This course (Math 2100 Sp 18) is based on Sulivan: Fundamentals of Statistics, 5e
Homéwork: Chapter 11 Homework Save Score: 0 of 6 pts I2 of 17(9complete) ▼ MN Score: 16.57%, 9.44 of 57 pts Question Help * e toys were shown to each baby in a 11.2.5 In an experiment, 16 babies were asked to watch a dlimber attempt to ascend a hill n two occasions, the baby witnesses the dlimber fail to make the dlimb. Then, the baby witnessos either a helper toy push the climber up the hill, or a hinderer toy preventing the dlimber from making the ascent. Th random fashion. A second part of this experiment showed the climber approach the helper toy, which is not a surprising action, and then the dimbera hinderer toy, which is a surprising action. The amount of time the baby watched each event was recorded. The mean difference in time spent watching the dlimber approach the hinderer toy versus watching the climber approach the helper toy was 1.08 seconds with a standard deviation of 1.94 seconds. Complete parts (a) through (c). pproached the 昼Click the icon to view the table of critical t-values. (a) State the null and altermative hypotheses to determine if babies tend to look at the hinderer toy longer than the helper toy. Let inderee Preper where in is the population mean time babies spend watching the climber approach the hinderer toy and pralper is the population mean time babies spend watching the dlimber approach the helper toy Ho: Hd Enter your answer in the edit fields and then click Check Answer. Check Answer Clear All This course (Math 2100 Sp 18) is based on Sulivan: Fundamentals of Statistics, 5e

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We want to test if ,id is significantly greater than zero. We test this claim in the alternative hypothesis, while nul hypoth

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