Is the relation a function? {(7,14), (3, 10), (13, 1), (6, 3), (3, 3)} a. no b. yes

Which statement about the graph of y = 8(0.25)^2

Which compound inequality could be represented by the graph?

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).