Theoretical/Experimental Probability and Interpreting Graphs

A coin is flipped 50 times and lands on heads 22 times, what is the experimental probability (percent) of getting heads?

(a)  

A spinner has red, blue, yellow, and green sections with all outcomes equally likely to occur. The spinner lands on red 14 times out of a total of 40 spins. What is the theoretical probability (percent) of landing on red? 

(a)  

Two six-sided dice are rolled simultaneously. What is the probability that the sum of the numbers rolled is 7 or 11? 

(a)  

A standard deck of cards has 52 cards with 4 suits (hearts, diamonds, clubs, and spades). What is the theoretical probability of drawing a heart? 

A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. One marble is drawn out of the bag at random, what is the probability that the marble is blue? 

A six-sided die is rolled. What is the probability of rolling a number greater than 4 or an even number?