math games

The frequency table shows the number of games won by each country. What is the ratio of the number of games won by USA to that by Italy? => 2 : 3 or 1 : 2 or 1 : 1 or 4 : 3..

The frequency table shows the number of games won by each country. What is the ratio of the number of games won by USA to that of France? => 4 : 1 or 1 : 1 or 2 : 3 or 1 : 6..

Rachel and Andy are playing a game. Each has to roll a die twice. In each roll, if the die stops on red portion, then Rachel will win. If it stops on blue, then Andy would win the game. Find the probability of Andy winning the game. => 1 or 1 2 or 1 4 or 1 8..

A Football team won 80% of the games they played. The total number of games they played are 70. Find the number of games won by the Football team. => 56 or 51 or 61 or 64..

The number of games won by a popular football team in one year is 86. The team won all the games they played in the year. Find the total number of games the team played in the year. => 87 or 86 or 85 or None of the above..

A Football team won 60% of the games they played. The total number of games they played was 50. Find the number of games won by the Football team. => 38 or 35 or 30 or 25..

Paula played a game with Rachel and the person who wins a round in the game will score 33 points. Paula won 6 out of 9 rounds. Estimate the points scored by Puala at the end of the game. => 220 or 240 or 180 or 160..

Suppose the number of games in which major league baseball players play during their careers is normally distributed with mean equal to 1,500 and standard deviation equal to 350 games. What percentage play in fewer than 750 games? => 98.39% or 1.62% or 48.39% or 51.62%..

Ethan and John are playing a game with a twelve-sided number dice. Ethan wins, if the number is even. John wins, if the number is odd. What is the odd of Ethan winning the game? Is this game fair or unfair? => 1:1, Fair or 5:7, Unfair or 5:7, Fair or 1:1, Unfair..

A survey was conducted in a class of 50 about the games the students play. Each student had to select only one particular game or no game. The results of the survey are: 20 play football, 15 play basketball and 10 play baseball. What is the probability that a student s..