Question: Technology and the Internet Twenty-one computer programmers from IT firms around the country were selected at random. Each was asked to write code in C++ and in Java for a specific application. The runtime (in seconds) for each program, by computer language, was recorded.

a. What is the common characteristic that makes these data paired?

b. Assume normality. Conduct the appropriate hypothesis test to determine whether there is any evidence that the mean runtime for Java programs is greater than the mean runtime for C++ programs. Use a = 0.001.

c. Find bounds on the p value associated with this hypothesis test.