Evaluating linear functions F(x) = { 7/2 + 2x, x<-1
{-5 +3x/2, -1< x< 3
{ 1/4 x , x>3

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).

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Which of the following best describes the delian problem?