2. Determine the values of k, m, and n that create an odd function for p(x) = xk - xm + n. Justify your answer.
B
A k = 4, m = 2, and n = 1
k = 3, m = 1, and n = 9
k = 7, m = 5, and n = 2
None of the combinations above will create an odd function for p(x).
D

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).