The preservationist view is that our environment should be p…

The preservationist view is that our environment should be preserved as intact as possible so as to allow human access to our land and water for enjoyment and recreation, not consumptive processes like logging while the conservationist view is that our environment should be used and managed, sustainably, to provide benefits to society.

A doctor believes that diabetes type II is caused by excessi…

A doctor believes that diabetes type II is caused by excessive weight gain of fifty or more pounds. A researcher believes that weight gain is not responsible for diabetes type II, but rather lack of exercise.  Write the null hypothesis H0. and  the alternative hypothesis.  H A  below.