Shaq is a poor free throw shooter. He has made 1120 free throws out of 2000 free throws (56%). How many free throws must he make in a row if he wants his free throw percentage to be 70%?

Q: Trixie has seen 5 movies so far this year. If 40% of them were comedy, how many comedy movies has…

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Q: Jerry and Jenny are setting up a lemonade stand. They have 180 cups of lemonade to sell. They spill…

A: Given: Jerry and Jenny are setting up a lemonade stand. They have 180 cups of lemonade to sell. They…

Q: You have 9 pineapples. Each pineapple weighs 4 pounds and the yield percent is 48%. One cup of fresh…

A: The total weight of 9 pineapples is 9×4=36 pounds. The yield percent is 48%.  Note that,…

Q: If p = 30% and n= 300, find X.

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Q: you are making tomato sauce. a recipe calls for 12 tomatoes, peeled, seeded and chopped. The yield…

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Q: Judy's Jeans Jamboree sold 1,500 jeans in the month of January. In the month of February they…

A: The number of jeans sold in the month of January is 1500.

Q: You are making orange souffles for 300 guests. each guest will recieve the souffle in half of an…

A: This question is about yeild percentage

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A: The objective of this question is to determine the total hours Zoey can expect from the iPad on a…

Q: Suppose a basketball player has made 282282 out of 393393 free throws. If the player makes the next…

A: Given Information: Suppose a basketball player has made 282 out of 393 free throws. If the player…

Q: Savings account X,savings account Y,and savings account Z all offer APRs of 3.75%.However, savings…

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Q: The Hack family is planning a trip to a theme park next fall for 4 nights. After much research, they…

A: The objective of this question is to determine which hotel offers the best deal for the Hack…

Q: Dylan opened a credit card account with $575.00 of available credit. Now that he has made some…

A: First of all we need to find amount of purchase, by substracting current amount from the original…

Q: 78% of the breakfast customers ordered orange juice. If 33 customers did not order orange juice, how…

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Q: Silvio is taking a Biology course and his average before the final is 88.2. The final is worth 30%…

A: Silvio is taking a Biology course and his average before the final is 88.2. The final is worth 30%…

Q: As first public inquiry showed, there were 643,000 women motorcyclists in the United States, up from…

A: We all know when we have to calculate percentage-change First: Find out the difference (increase)…

Q: A store had a sale on mp3 players. At 9 A.M., the store had 150 mp3 players in stock. By 10 A.M.,…

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Q: If I have a total average grade class of 75.21% and I take a test and get 14 points out of 15,…

A: Given: The student has a a total average grade class of 75.21% and he took a test and got 14 points…

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Q: When playing basketball, Dwight makes 80% of his free throws. In a recent game Dwight attempted 30…

A: Given data when playing basket ball Dwight makes 80% of his free throws in a recent game Dwight…

Q: Does x=7? 2x+13=40

A: No

Q: George chopped 8 times in the first 30 seconds. Then he chopped 5 times in the next 20 seconds.…

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Q: In a recent test of an automobile antilock braking system (ABS) on wet pavement, the stopping…

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Q: WHAT IS X IF X + 12% OF X = 785.40

A: WHAT IS X IF X + 12% OF X = 785.40

Q: at pizzas pi, 40% of the pizzas made last week had extra cheese. if 10 pizzas had extra cheese, how…

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Q: A hockey player misses 60% of her shots. How many shots must she take before she gets 50 goals?

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Q: A basketball player made 68% of the 25 shots he took. How many shots did he make?

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Q: An appliance store sells additional warranties on its refrigerators. twenty percent of the buyers…

A: We have given following information: of buyers buy the limited warranty for . of buyers buy the…

Q: The local newspaper in Salem has seen its subscribers go down 10% each year. The paper currently has…

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Q: Last year's freshman class at Big State University totaled 5,348 students. Of those, 1,263 received…

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Q: 4 =3% Karen is making bracelets for her friends, Maria and Jessica. For each bracelet, % of an inch…

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Q: You have a chance of a lifetime to creatively design beautiful pieces of artwork, while illustrating…

A: The objective of this question is to understand the relationship between fractions, decimals, and…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.