Dr. Lunesta is studying the effects of sleep deprivation on a memory recall task. He hypothesizes that persons deprived of sleep will perform poorly on the task. The task results are measured in terms of number of errors. Each person is measured on how many errors they make with normal sleep and the errors they made with no sleep. Can we conclude that there are more errors made with no sleep as compared to normal sleep? The following is collected: Errors with Normal Sleep                                     Errors with No Sleep 4                                                                                6 3                                                                                4 4                                                                                2 6                                                                                8 4                                                                                2 7                                                                                5 2                                                                                2 4                                                                                4 5                                                                                3 6                                                                                4

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