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Need help with number 7!
Questions 4-10 refer to the following values, which represent the survival times, in days, of 18 guinea pigs who were exposed to the infectious bacteria that causes tuberculosis: 100 104 108 118 138 329 403 4. Construct a dotplot representing this dataset. Make sure your axis is well-labeled and to scale. 5. Construct a frequency distribution table using size classes of 50 days. 6. Construct a histogram by hand (without JMP, Excel, etc.) using size classes of 50 days. Make sure your axes are well- labeled and to scale. 7. Does this dataset have any outliers? If so, are they mild or extreme? Justify your answer by calculating both sets of fences and commenting on the position of the outermost values 8. Construct a modified boxplot by hand representing this dataset. Make sure your axis is well-labeled and to scale. 9. Describe the shape of this distribution, using the appropriate terminology. 10. Would standard deviation or IQR be a more honest measure of variability for this dataset? Explain briefly.
math   Statistics-And-Probability   
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