1. Find AM and MC. 2. Find MT and RT.
26
R 20.5
M
T
A
M
с
PLEASE HELP ME FIND THE ANSWERS FOR BOTH!!! THANKS!

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false