Question: Problem 1.50 Refer to the DNA damage data given in Table 1.7. (a) Compute the sample mean, sample variance, and sample standard deviation for the

Problem 1.50 Refer to the DNA damage data given in Table 1.7.

(a) Compute the sample mean, sample variance, and sample standard deviation for the N1-THB-ADE levels for the exposed workers.

(b) Compute the sample mean, sample variance, and sample standard deviation for the N1-THB-ADE levels for the control group of workers.

(c) Using the results of parts a and b above, compare the two populations with respect to the effect, if any, that exposure to the chemical 1,3-butadiene has on the exposed group of workers.

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