A tennis player makes a successful first serve 51% of the time.  If she serves 9 times, what is the probabiliyt that she gets exactly 3 successful first serves in?  Assume that each serve is independent of the others.

Q: Ho: There is no association between how the ball is rebounded and the number of shots made (u = 0).…

A: They randomly determined the order that they took these shots, with some getting their own rebounds…

Q: A company is planning a Christmas party for their 750 employees, base on the survey responses they…

A: Given a company is planning a Christmas party for their 750 employees, base on the survey responses…

Q: While passing exams, 1/6 (one sixth) part of all students, who took exams, got C(mark). 56% of all…

A: let the number of students be x Then number of students who got C mark : x6 number of students who…

Q: A teacher was listening to some of her students talk about how many SnapChats they send during the…

A: Here, the conduct a study to see if the number of Snap Chats a student sends per day affects how…

Q: A teacher was listening to some of her students talk about how many SnapChats they send during the…

A: By experimental design, we mean how participants are assigned to the different groups or different…

Q: A driver for the Food delivery app makes $4.5 for each order she delivers. Assume that deliveries…

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Q: A bowl contains 100 pieces of colored candy: 48 green, 30 red, 12 yellow and 10 blue. They are all…

A: Given Data Number of Green=48 Number of Red=30 Number of Yellow=12 Number of Blue=10

Q: When a carton of apples were packed into bags of 4, there would be 3 apples left over. When the same…

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Q: Claire and Gina kept track of the number of hours that they practiced each week for an ice skating…

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Q: ind vol ((2,4,3),(-1,3,0),(0,2,1))

A: Given: ((2,4,3),(-1,3,0),(0,2,1))

Q: There are 10 pairs of socks (each pair is different) in a drawer in a dark room. Since you cannot…

A: There are  pairs of socks (each pair is different) in a drawer in a dark room.

Q: RVW (Restored Volkswagens) buys 15 used VW's at each of two car auctions each week held at different…

A: Transshipment linear model is the minimum cost capacity flow model. Its objective is to find the…

Q: Suppose you are going to Las Vegas to play Keno. Your favorite bet is a dollar on a single number.…

A: Given information: When you win, they give you the dollar back and two dollars more. When you lose,…

Q: of the time he is at bat. Out of 80 times at bat, 10 A player on a school baseball team reaches…

A: A player on a school baseball team reaches first base 7/10 of the time he is at bat.

Q: A  frequently travels to 3  places   p, q and r .She   never stays in one  place more  than one day…

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Q: At a class, 50% of the students are sophomores and 20% of the students like tennis. Thirty percent…

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Q: I have a bag containing 40 blue marbles and 60 red marbles. I choose 10 marbles (without…

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Q: population

A: Hypothesis is a statement made about a population in general

Q: A coin is randomly selected from a jar of coins and placed into a wallet. A second coin is then…

A: As per Bartleby guideline if more than three subparts is asked only first three to be answered…

Q: A CDs are more popular among middle school students than high school students. B Streaming is more…

A: It is given that the two-way frequency table picture shows that the William surveyed 31 high school…

Q: A survey of 500 farmers showed that 0f the farmers 129 grew only wheat, 108 grew only corn and 90…

A: Given: 129 farmers grew only wheat 108 farmers grew only corn 90 farmers grew only oats 210 farmers…

Q: A student in a statistics class is going to select 9 of her classmates to ask a survey question. Of…

A: Total number of classmates =18Number of students who live off campus =10Number of students who live…

Q: In a game, two people take ball(s) from 56 balls alternatively. Every time each person can take at…

A: To get hold of the 56th ball it's important to get hold of the 52nd ball and so on. This is the key…

Q: Cells B1, C1 and D1 comtain values Seat1Row1, Seat1Row2, and Seat1Row3. If cells B1, C1, and D1 were…

A: Given that the cells B1, C1 and D1 contain the values Seat1Row1, Seat1Row2 and Seat1Row3. This is…

Q: Find the number of arrangements of the letters in the word EMERGE in which (a) all the 3 letters E…

A: Given word is EMERGEletter E is repeated 3 times total no.of letters in the word  EMERGE  =6

Q: Suppose that I have 250 pieces of candy, I randomly pick 15 of them from the bar and so over that 6…

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Q: Zachary had 290 balls kept in 2 separate boxes, A and B. When 2/5 of the balls were transferred from…

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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: FORMULA What is the expected number of orders to a Mexican restaurant in the next 136 orders? (Use…

A: It is given that n=136 and the probability of number of orders to a Mexican restaurant (p) is 0.17.

Q: Let X1, X2, ... ,Xn be a random sample from the pdf given 2x f(x; 0) = ,0 <x< 0,zero elsewhere. 02 3…

A: INTRODUCTION :  Cramer Rao Inequality: Let x1,x2,........xn be a random sample from the probability…

Q: Clifford likes dogs. He wondered how much dog owners spend on their dogs in a year. He hypothesized…

A: Using the P-value approach: The p-value is p = 0.0001p=0.0001, and since p = 0.0001 &lt;…

Q: Mrs. Dronamraju has 30 tall plants. Fifteen of her plants have a height of 1.60 m and the remaining…

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Q: İn a war between red and white forces, there are more red soldiers than white, there are more armed…

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Q: Suppose 60 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

A: Given Data: Let X represent the event of ordering a square pizza Let S represent the event of…

Q: Suppose that the captain of a ship that is in distress must send a total of twelve different signals…

A: Given information is : Suppose that the captain of a ship that is in distress must send a total of…

Q: A poll of 500 people determines that 382 like ice cream and 362 like chocolate.  How may people like…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.