Suppose 56 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft drink, and 44 percent order both a square pizza and a soft drink. Is ordering a soft drink independent of ordering a square pizza? Yes No Next > 15 of 19 < Prev

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Q: A car insurance company claims that 92% of its customers are happy with their service. You randomly…

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Q: At a competitive examination at which 600 graduates appeared, boys outnumbered girls by 96. Those…

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Q: For the queation- "In fact, some new research suggests that to ensure a productive conversation the…

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Q: In a survey it was found that 21 people liked product A, 26 liked product B and29 liked product C.…

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Q: Suppose that the number of students in a class increase by 2, the number of ways they may be…

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Q: umber of head and neck injuries sustained by hockey players. Of the 320 players who wore a…

A: Given, x1=190 n1=320 x2=252 n2=418 α=0.10

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Q: King Arthur had a circular table built. He​ argued, since his knights were all​ “noble and​ equal,”…

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Q: Mars, a candy company, makes six different classic colors of M&M's. According to the company's…

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Q: A physical education teacher plans to divide the seventh graders at Wilson Middle School into teams…

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A: Note: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we…

Q: he television show Lett3rs has been successful for many years. That show recently had a share of 19,…

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Q: Apple has 252 sales repsin order to sell its apple watches.  Each to be assigned to 1 of 4 marketing…

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Q: A fence is composed of x posts, each of which is 4 cm wide. If there is 6 cm of space between each…

A: The solution is given below.

Q: A landscaper wants to find the answer to the question "How much time do people in Raleigh, North…

A: To find which of the following option is best describe the accuracy of the result of the survey.

Q: Suppose the proportion of all college students who have used marijuana in the past 6 months is p =…

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Q: A construction company is hiring many new employees to help with the demand for the summer season.…

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Q: Suppose you play a die rolling game in which a fair 6-sided die is rolled once. If the outcome of…

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Q: the probablity that a radio will last more than 4 years is 0.91. from a batch of 300 such radios,…

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Q: A batch of cookies can be divided into equal shares among 2, 3, 4, 5 and 6 people with no cookies…

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Q: Maximize =3x, +2x, +x, 2.x, +x, +x, s150 Subject to 2x, +2x, +8x, s 200 2x, +3x, +x, 5 320 with x…

A: Given, Maximize z =3x1+2x2+x3Subject to 2x1+2x2+x3≤1502x1+2x2+8x3≤2002x1+3x2+x3≤320with,x1≥0, x2≥0,…

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Q: According to a recent report, 12% of all adults eat pizza with a knife and fork.  A researcher…

A: Population proportion is given as 12%

Q: Let [A1, A2], [B1, B2], [C1, C2] be 3 married couples who attended a concert.  Show that the number…

A: Consider that G is the group of females and B is the group of males.This two group of G and B can be…

Q: Suppose 50 percent of the customers at Pizza Palooza order a square pizza, 70 percent order a soft…

A: Given Information: P (square pizza is ordered) = 50% or 0.5 P (Soft drink is ordered) = 70% or 0.7…

Q: new employees, two of = that are lined up in a row.- -obability that the married

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Q: assume that the 160 students who take this exam will receive one of 24 grades   i. What does the…

A: Given:-     assume that the 160 students who take this exam will receive one of 24 grades   i. What…

Q: Assume that the 160 students who take this exam will receive one of 24 grades. What does the…

A: Given : There are 160 students and there are 24 grades in an examination.   To determine: What does…