lab quiz 1

lab quiz 1

1. the process we use to take us from curiosity to a well supported theory is called

   • scientific method

2. what are twi types of approaches that can be used to test a hypothesis?

   • expeeminent and survey

3. if two treatments are statically different from each other we

   • reject the null hypothesis

4. what is the name of the statistics program

   • spss

5. when we control and manipulate a variable only then can we imply

   • caysality