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The length of time EXD126 (in months) between the onset of a particular illness

ID: 2972253 • Letter: T

Question

The length of time EXD126 (in months) between the onset of a particular illness and its recurrence was recorded for n 50 patients: 2.1 4.4 2.7 32.3 9.9 9.0 2.0 6.6 3.9 1.6 14.7 9.6 16.7 7.4 8.2 19.2 6.9 4.3 3.3 1.2 4.1 18.4 0.2 6.1 13.5 7.4 0.2 8.3 0.3 1.3 14.1 1.0 2.4 2.4 18.0 8.7 24.0 1.4 8.2 5.8 1.6 3.5 11.4 18.0 26.7 3.7 12.6 23.1 5.6 0.4 a. Construct a relative frequency histogram for the data. b. Would you describe the shape as roughly symmetric, skewed right, or skewed left? c. Give the fraction of recurrence times less than or equal to 10 months.

Explanation / Answer

ANSWER:-
a) you have the data yourself(posted in the question)
b) Shape is skewed left
c) 37/50= 0.74

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