Specific Statisical Test

Question 1

The steps

Answer 1

Give a number called observed or calculated value

Compare it against a critical value

Observed value needs to be smaller than the critical value to be significant

Question 2

Sign test only works under the following conditions :

Answer 2

Repeated measures

Nominal data

If there’s a difference not a relationship

Question 3

The one test we use

Answer 3

Sign test