The following are the hypotheses for a test of the claim that college graduation statue and cola preference are independent. : college graduation status and cola preference are independent. : college graduation status and cola preference are dependent. If the test statistic is 0. 579 and the critical value is 5. 991, what is your conclusion about the null hypothesis and about the claim?.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome