Statistics please show all work or no rating Therapeutic tou

Therapeutic touch, n = 28. This exercise is an extension of Exercise 11.29. We add 8 observations to the initial 20, bringing the total sample size to 28. Each observation consists of 10 attempts to identify a human energy field, as previously discussed (see Figure 11.7). The number of correct identifications out of 10 was {1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 7,7. 7,8). Plot the data as a stemplot. Are there any clear departures from Normality? Can you use t-procedures on these data? Explain your reasoning. Provide a 95% confidence interval for the mean number of correct identifications.

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