Sample of size 105 from population 1 with mean 92 and standard deviation 12 and samples of size 85 from population 2 with mean 71 and standard deviation 17

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b.they can have a lower impact on the environment. c.they can be used up rapidly. d.they can contribute to global warming.

‘all monkeys have tails’ is an absolute statement. t or f

Why do you need to classify the size of a particle