Harley motorcycles Harley-Davidson motorcycles make up 14% of all the motorcycles registered in the United States. You plan to interview an SRS of 600 motorcycle owners. (a) Describe the shape, center, and spread of the sampling distribution of the sample proportion p^ who own Harleys. (b) How likely is your sample to contain 18.2% or more who own Harleys? Show your work. (c) How likely is your sample to contain less than 12% Harley owners? Show your work
Biology 1082 Supplemental Instruction Spring 2016 Mock Final Choose the one alternative that best completes the statement or answers the question. 1. Which of the following statements about evolution 6. The Isthmus of Panama cut off gene flow between is false Atlantic and Pacific populations of a species of fish. a. Scientists have not been able to observe evolution The cessation of gene flow led to the accumulation of in action. genetic differences between the populations, which b. Evolutionary theory can be applied to solve led to reproductive isolation. Now Atlantic and practical problems.