The coefficient in 5m +8 is 8 true or false

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).

Match each set of points with the quadratic function whose graph passes through those points

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970