HintsD (135) H XS HintsO HintsD (135) F XO (135) F X O (135) C XO (135) C XO (135) C Xassessment/showtest.php?action=skip&to=5Compiete ie maze 1oI lnaisters.O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to concludethat the population mean time to complete the maze for rats is less than the population mean time tocomplete the maze for hamsters.O The results are statistically insignificant at a = 0.01, so there is statistically significant evidence toconclude that thẹ population mean time to complete the maze for rats is equal to the population%3Dmean time to complete the maze for hamsters.g. Interpret the p-value in the context of the study.Olf the sample mean time to complete the maze for the 9 rats is the same as the sample mean time tocomplete the maze for the 10 hamsters and if another 9 rats and 10 hamsters are observed then therewould be a 22.67% chance of concluding that the mean time to complete the maze for the 9 rats is atleast 3.2 seconds less thán the mean time to complete the maze for the 10 hamsters.O There is a 22.67% chance that the mean time to complete the maze for the 9 rats is at least 3.2seconds less than the mean time to complete the maze for the 10 hamsters.Olf the population mean time to complete the maze for rats is the same as the population mean timeto complete the maze for hamsters and if another 9 rats and 10 hamsters are observed then therewould be a 22.67% chance that the mean time to complete the maze for the 9 rats would be at least3.2 seconds less than the mean time to complete the maze for the 10 hamsters.O There is a 22.67% chance of a Type I error.h. Interpret the level of significance in the context of the study.O There is a 1% chance that the rat will eat the hamster.OIf the population mean time to complete the maze for rats is the same as the population mean timeto complete the maze for hamsters and if another 9 rats and 10 hamsters are observed then therewould be a 1% chance that we would end up falsely concluding that the population mean time tocomplete the maze for rats is less than the population mean time to complete the maze for hamstersOIf the population mean time to complete the maze for rats is the same as the population mean timeto complete the maze for hamsters and if another 9 rats and 10 hamsters are observed, then therewould be a 1% chance that we would end up falsely concluding that the sample mean time tocomplete the maze for these 9 rats and 10 hamsters differ from each other.O There is a 1% chance that the population mean time to complete the maze for rats and hamsters isthe same.DDF5F6F3F4F7F8F9F10F11FL%24()5708. O (135) F XO (135) F XO (135) C XD (135) C xO (135) C XntsO (135) H XO Hints9 Hints* ESsessment/showtest.php?action=skip&to=5Do rats take less time on average than hamsters to travel through a maze? The table below shows the times inseconds that the rats and hamsters took.Rats: 18, 37, 27, 34, 27, 41, 29, 36, 40Hamsters: 29, 34,39, . 15, 45, 39, 41, 49, 22, 40Assume that both populations follow a normal distribution. What can be concluded at the a = 0.01 level ofsignificance level of significance?For this study, we should use Select an answer/1)a. The null and alternative hypotheses would be:4/1)8/1).9/1)Ho: Select an answer v? v Select an answer v (please enter a decimal).7/1)H: Select an answer v? v Select an answer v (Please enter a decimal)b. The test statistic ?v =c. The p-value =d. The p-value is ? ae. Based on this, we should Select an answer v the null hypothesis.(please show your answer to 3 decimal places.)(Please show your answer to 4 decimal places.)f. Thus, the final conclusion is that...O The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude thatthe mean time to complete the maze for the nine rats is less than the mean time to complete themaze for the ten hamsters.O The results are statistically significant at a =0.01, so there is sufficient evidence to conclude thatthe population mean time to complete the maze for rats is less than the population mean time tocomplete the maze for hamsters.O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to concludethat the population mean time to complete the maze for rats is less than the population mean time tocomplete the maze for hamsters.O The results are statistically insignificant at a = 0.01, so there is statistically significant evidence toconclude that the nonuilation mean time to comnlete the maze for ratsis caual to the nonulationDIIDDF3F6F4F5F7F8F9F10F112$&479.%3D* 00

Name: HintsD (135) H XS HintsO HintsD (135) F XO (135) F X O (135) C XO (13
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Description: HintsD (135) H XS HintsO HintsD (135) F XO (135) F X O (135) C XO (135) C XO (135) C Xassessment/showtest.php?action=skip&to=5Compiete ie maze 1oI lnaisters.O The results are statistically insignificant at a = 0.01, so there is insufficient evidence