Probability! Please help, will mark brainliest. And if you could visit my other answer too that'd be great!! FIND THE PROBABILITY OF EACH QUESTION.
Q1: Emily was playing a board game that had a spinner with six equal-sized sections. Three of the sections were red, two sections were blue, and one section was yellow. Find each probability. (p stands for probability.)

1: p (red) =

2: P (yellow or red) =

Q2: In your drawer you have 16 pairs of white socks, 2 pairs of blue socks, 6 pairs of black socks and 8 pairs of grey socks.

3: P (blue) =

4: P (not grey) =

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0