Question

The number of goals a hockey player will score in a game is a random variable...

The number of goals a hockey player will score in a game is a random variable X with the following probability distribution

x 0 1 2 3
P(X=x) 0.80 0.10 0.09 0.01

Approximately, how many goals will the hockey player score in an 82 game season? Why?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Random Variable: The variable X represents the number of goals scored by the soccer team...
1. Random Variable: The variable X represents the number of goals scored by the soccer team Liverpool FC during all competitions of the 2018- 2019 season. X: 0, 1, 2, 3, 4, 5 P(X): 0.13, 0.25, 0.23, 0.17, 0.17, 0.05 a. Does the above table represent a probability distribution for the variable X? Explain. b. Calculate the mean value for the variable X. c. What is the probability that they score 2 or more goals for a given game during...
Sidney Crosby is a Major League Hockey player and a two-time Olympic gold medalist with Canada’s...
Sidney Crosby is a Major League Hockey player and a two-time Olympic gold medalist with Canada’s men’s hockey team. Consider the experiment of Crosby’s game scores. There are five experimental outcomes: He is not scoring, he scores two points, he scores three points, he scores maximum score of four points. Define the random variable x as the number of points that Crosby scores on a particular championship. Sidney Crosby’s score statistics for the regular 2007 championship season were used to...
One hockey player scored 27 goals in 57 games last season. Assume that his goal production...
One hockey player scored 27 goals in 57 games last season. Assume that his goal production stayed consistent into the next season. Find the probability that he would get his first goal in the third game of the season.
A basketball player takes 20 shots per game. The odds of making any single shot are...
A basketball player takes 20 shots per game. The odds of making any single shot are 1 to 3. All shot attempts are independent, i.e. there are no “hot streaks". What is the probability that the player will make 5 or more shots in a game? Hint: First find the probability of making a single shot. Define a random variable X to represent the number of shots made in a game. State a reasonable probability distribution for X. Finally, you...
Choose an American household at random and let the random variable X be the number of...
Choose an American household at random and let the random variable X be the number of vehicles they own. Here is the probability distribution if we ignore the few households that own more than 5 vehicles: X 0 1 2 3 4 5 P(X=x) 0.09 0.36 0.35 0.13 0.05 0.02 a) What is the probability a household picked at random will own more than 3 vehicles? b) What is the mean and standard deviation?
Suppose a baseball player had 229229 hits in a season. In the given probability​ distribution, the...
Suppose a baseball player had 229229 hits in a season. In the given probability​ distribution, the random variable X represents the number of hits the player obtained in a game. x 0 1 2 3 4 5 ​P(x) 0.13590.1359 0.49370.4937 0.26020.2602 0.07830.0783 0.02070.0207 0.01120.0112 ​(a) Compute and interpret the mean of the random variable X. mu Subscript xμxequals=nothing ​(Round to one decimal place as​ needed.) Which of the following interpretation of the mean is​ correct? A. The observed value of...
Suppose a baseball player had 231 hits in a season. In the given probability​ distribution, the...
Suppose a baseball player had 231 hits in a season. In the given probability​ distribution, the random variable X represents the number of hits the player obtained in a game. x 0 1 2 3 4 5 ​P(x) 0.1916 0.4193 0.2462 0.1047 0.0118 0.0264 ​(a) Compute and interpret the mean of the random variable X. mu Subscript xequals nothing ​(Round to one decimal place as​ needed.) Which of the following interpretation of the mean is​ correct? A. The observed value...
Suppose a baseball player had 208 hits in a season. In the given probability​ distribution, the...
Suppose a baseball player had 208 hits in a season. In the given probability​ distribution, the random variable X represents the number of hits the player obtained in a game. x 0 1 2 3 4 5 ​P(x) 0.1166 0.4774 0.2601 0.1094 0.0168 0.0197 ​(a) Compute and interpret the mean of the random variable X. mu Subscript xequals nothing ​(Round to one decimal place as​ needed.) Which of the following interpretation of the mean is​ correct? A. The observed value...
The number of home runs hit by a certain team in one game is a random...
The number of home runs hit by a certain team in one game is a random variable with the following distribution: X = 0, P(X = 0) = 0.4 X = 1, P(X = 1) = 0.4 X = 2, P(X = 2) = 0.2 The team plays 2 games. The number of home runs hit in one game, is independent of the number of home runs in the other game. Let Y be the total number of home runs....
Jack enjoys the game Cornhole. (FYI: This is a game where you throw bags at a...
Jack enjoys the game Cornhole. (FYI: This is a game where you throw bags at a board with a hole in it.) Let X be the random variable that represents the number of bags that Jack scores with on his turn. The table below shows the probability distribution for X. x 0 1 2 3 4 p(x) ? 0.05 0.33 0.48 0.10 (a) What must p(0) = P(X = 0) be? (b) Calculate the following probabilities: i. P(X = 0...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT