Question: The following data were obtained from a research study examining the effect of sleep deprivation on motor skills performance. A sample of five participants was

The following data were obtained from a research study examining the effect of sleep deprivation on motor skills performance. A sample of five participants was tested on a motor-skills task after 24 hours of sleep deprivation, tested again after 36 hours, and tested once more after 48 hours. The dependent variable is the number of errors made on the motor-skills task, shown below.Use the data to test whether or not the number of hours of sleep deprivation has a significant effect on motor skills performance.

Participant 24 hours 36 hours 48 hours
A 0 1 5
B 0 0 0
C 1 3 5
D 0 1 5
E 4 5 9
  1. Paste all relevant SPSS statistical output in the space provided below:

ANSWER

  1. GIVE appropriate graph in SPSS and paste it in the space provided below:

ANSWER

  1. Present the results using SAMPLE BELOW. This includes a full write-up to include a complete statistical notation as shown in the weekly presentations. The write-up also needs interpretation. If significant, state how. If it is not significant, what does that mean in layman's terms? SAMPLE Non-significant: A One-Way ANOVA was conducted to examine whether a preceding situation (watching a video of helping behavior, seeing first-hand someone help another person, or a neutral control condition) influenced the number of helping behaviors expressed by people. The null hypothesis failed to be rejected F (2, 21) = 4.993, p = .35, 2 = .05. There is no difference between the control, video, and live conditions in number of helping behaviors shown.

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