Doah builds a gardening shed for her father's birthday. Based on the measurements below, what is the volume of the shed Doah builds?
13 ft
8 ft
8 ft
8 ft
792 ft
672 ft
832 ft
84 ft

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).