Every time Casey is at bat he has a 0.2 probability of getting on base (assume...
Every time Casey is at bat he has a 0.2 probability of getting on base (assume each at bat is an independent event, and that this probability never changes). In one week of baseball, he has twelve times at bat.
What is the expected number of times Casey will get on base?
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Every time Casey is at bat he has a 0.2 probability of getting
on base (assume...
Every time Casey is at bat he has a 0.4 probability of getting on base (assume...
Every time Casey is at bat he has a 0.4 probability of getting on base (assume each at bat is an independent event, and that this probability never changes). In one week of baseball, he has twelve times at bat. What is the probability that he will get on base fewer than four times? [must be accurate to 4 decimal places]
A baseball player has a batting average (probability of getting on base per time at bat)...
A baseball player has a batting average (probability of getting on base per time at bat) of 0.215. Based on this: What is the probability that they will get on base more than 6 of the next 15 at bats?
Fill in the blanks. Suppose the probability of a baseball player getting a hit in an...
Fill in the blanks. Suppose the probability of a baseball player getting a hit in an at bat is 0.2935. If the player bats 24 times during a week, his number of hits should be around __________, give or take __________. Assume each at bat is independent.
The probability that Casey, a softball player gets a hit during a single time at bat...
The probability that Casey, a softball player gets a hit during a single time at bat is 3/10. If she goes to bat 6 times in her next game, determine the probability to four decimal places a. That she gets at least 3 hits in the game. b. That she gets at most 4 hits in the game c. That she does not get a hit in the game. d. That she gets exactly 3 hits in the game
Suppose that the probability of a baseball player getting a hit in an at-bat is 0.2804....
Suppose that the probability of a baseball player getting a hit in an at-bat is 0.2804. If the player has 33 at-bats during a week, what's the probability that he gets no more than 9 hits? Question 6 options: 1) 0.0768 2) 0.1536 3) 0.5493 4) 0.4507 5) 0.3957
4. A gold miner has a claim in the Yukon. Every day he goes to his...
4. A gold miner has a claim in the Yukon. Every day he goes to his claim and mines for gold. Assume that on any given day the probability that he will find gold is 0.005. Assume that his chance of finding gold on a particular day is independent of his finding gold on any other day. a. what is the expected number of days that it will take him to find gold for the first time? b. if he...
A very reliable baseball player is known to get a hit when at bat 42% of...
A very reliable baseball player is known to get a hit when at bat 42% of the time. He is expected to have 102 more times at bat before the end of the season, and he is 40 hits away from breaking a league hitting record. What is the probability of him breaking that record before the end of the season? Problem #1: Round your answer to 4 decimals.
Rogers Hornsby has a lifetime batting average of 0.358. Assume that Rogers Hornsby came to bat...
Rogers Hornsby has a lifetime batting average of 0.358. Assume that Rogers Hornsby came to bat officially six times every game played. What would be Rogers Hornsby's probability getting at least five hits in a game?
A baseball player is said to be having a hitting streak if he has gotten on...
A baseball player is said to be having a hitting streak if he has gotten on base, by hitting the ball or walking, in a “large” number of consecutive times at bat. Suppose a batter has batted a large number of times during the season and that his batting average is 300; that is, he has hit 30% of his times at bat. How many hits must he get for you to consider this batter to have had an unusually...
2. a) In how many ways can a person choose three DVDs from a collection of eleven DVDs? b) Mark has to run errands after work by going to three places: the bank, grocery store, and post office. In...
2. a) In how many ways can a person choose three DVDs from a collection of eleven DVDs? b) Mark has to run errands after work by going to three places: the bank, grocery store, and post office. In how many different possible orders can he go to the three places? c) In the current baseball season, Cody Bellinger of the LA Dodgers leads the MLB with the highest batting average at .394. (This means that Bellinger rnade a hit...
The probability that Casey, a softball player gets a hit during a single time at bat is 3/10. If she goes to bat 6 times in her next game, determine the probability to four decimal places a. That she gets at least 3 hits in the game. b. That she gets at most 4 hits in the game c. That she does not get a hit in the game. d. That she gets exactly 3 hits in the game
2. a) In how many ways can a person choose three DVDs from a collection of eleven DVDs? b) Mark has to run errands after work by going to three places: the bank, grocery store, and post office. In how many different possible orders can he go to the three places? c) In the current baseball season, Cody Bellinger of the LA Dodgers leads the MLB with the highest batting average at .394. (This means that Bellinger rnade a hit...
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