The percentage of wins for a basketball team going into the playoffs was 60%. What is the probability the team wins the series by winning its 3rd game on the 5th match of the season?

Q: Smoking leads to significant health problems, 20% of adults in Europe smoke. Consider a group of 250…

A: X has binomial distribution. X~B(n,p) Where n=250 and p=0.20 np and np(1-p) is greater than 5. then…

Q: Carson has a 30% chance of beating his brother in a race. If they raise 10 times, what is the…

A: (n C r) prqn-r

Q: The table shows the educational attainment of 532 drivers per vehicle type. What is the probability…

A: There are totally 532 drivers in which 70 are college students, 80 are utility vehicles and 9 are…

Q: How do you find the correct probability for something such as finding a green bead among red beads…

A: The question is regarding selecting a green bead from a collection which consists of beads of two…

Q: Thirty-five percent of the people who own cellphones use their phones to send and receive text…

A: Given,n=3p=0.35Let X=no.of people use their phones for textingX~Binomial(n=3 , p=0.35)P(X=x)=3x…

Q: What is the probability that team b wins the series ?

A: Given Data: P( A wins)=0.4 P( B wins)=0.6   Team A wins the first game

Q: probability of getting a total score of 15

A: We have to find out the probability of getting a total of 15.

Q: A basketball player has a 75 percent chance of making a free throw. What is the probability of his…

A: INTRODUCTION :  Binomial distribution: a discrete random variable X is said to follow a binomial…

Q: selects 10 chips from the box of 95 and tests them. What is the probability of obtaining 2 defective…

A: Here  This is without replacement model

Q: The probability that Team B beats Team A in any given game is .6. What is the probability that Team…

A: It is given that , The probability that team B beats Team A in any game is , p= 0.6. The Team B wins…

Q: A certain type of ochro seed germinates 75% of the time. A backyard farmer planted 6 seeds. What is…

A: Givenn=6p=0.75x~Binomial(n=6,p=0.75)P(X=x)=Cxn px (1-p)n-x  ; x=0,1,2...,n

Q: What is the probability of selling 15 cheesecakes in a given day? What is the probability of selling…

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

Q: A dice is rolled 3 times. What is the probability of showing a 4 on every roll?

A: Solution: Suppose a dice is rolled 3 times. Then, the total number of possible outcomes is…

Q: A secretary makes 2 errors per page, on average. What is the probability that on the next page she…

A: Given: Average number of errors per page is  λ=2

Q: What is the probability of picking three spade face cards or two red cards?

A: Here we have to find probability of picking three spade face cards or two red cards

Q: What is a simulation that describes the event that the home team will win their first three home…

A: We have to find probability given  events.

Q: A salesperson found that there was a 1% chance of a sale from her phone solicitations. Find the…

A:

Q: what is the probability all three would be smokers?

A: Let , X be the number of smokers Here , X→B(n=3 , p=0.20) The probability mass function of X is ,…

Q: What is the probability of getting a number that is less than 8? *

A: In the given spin there are 7 outcomes, out of which 7 numbers are less than 8.

Q: What is the probability of choosing a candy that is made with white chocolate and caramel?

A: Assuming the box has 8x chocolates White chocolates will be 4x Milk chocolates will be 4x

Q: What important skills must develop in getting the probability?

A: The probability associated with an event is defined as the chance of occurrence of that event.

Q: What is the probability of hitting a target if, in the long run, 6 out of every 35 attempts actually…

A: It is given that  Favourable cases = 6 Total outcomes = 35

Q: What is the probability that a randomly selected student prefers the arts or does not prefer…

A:

Q: What is the probability of hitting a target, if in the long run, 71 out of every 464 attempts…

A: Probability:The probability of an event A is obtained  by the formula:

Q: The proportion of all customers at Pizza Hut who eat on-site is 75 percent. In a sample of 100…

A: Given that  n=100 , p=25%=0.25  , q=1-p=1-0.25=0.75 σp=√(p(1-p)/n)=√((0.25*0.75)/100)…

Q: At a store, the average number of customers entering is 10 persons per half an hour. What is the…

A: Solution: Let X be the number of persons enter within 10 minutes. From the given information,…

Q: The average number of phone inquiries per day at a poison control center is four.  Find the…

A:

Q: 2. If a hockey player takes 78 shots and scores 16 goals, what would be the probability of this…

A: Given that If a hockey player takes 78 shots and scores 16 goals. Total shots = 78 Scored goals = 16…

Q: In recent tournaments a shooter has hit 35 of the 50 shots made. a) In the first round, what is the…

A: Given data: The given hit shots are s=35. The total given shots are n=50. a) The expression for the…

Q: A (blindfolded) marksman finds that on the average he hits the target 4 times out of 5. If he fires…

A: We have to find given probability....

Q: The time taken by brake discs to overheat on construction equipment is normally distributed with…

A: X be time taken by brake discs to overheat on construction equipment. and X has normally…

Q: The average number of emergency calls that an ambulance service gets per day is 5. What is the…

A: The average number of emergency calls that an ambulance service gets per day is 5. What is the…

Q: At a particular restaurant, 56% of all customers order an appetizer and 42% of all customers order…

A:

Q: A news station polls 405 voters to predict whether a budget will pass. Suppose the budget has…

A: Consider that p is population proportion of voters, who support the budget.

Q: Apple produces about 300 iPads every hour at their factory in Silicon Valley. On average, about 2.5…

A:

Q: A coin was tossed 4 times ,the probability of getting 4 tails :

A:

Q: Estimate the probability that a randomly selected household from this area will be a student. Which…

A: According to the classical definition of probability, the probability of an event is defined by the…

Q: A fair die is thrown 25 times. What is the probability of getting at least 8 “fives?”

A:

Q: The probability of passing a class is 70%. What is the probability that 17 out of 20 students pass…

A: From the given information we want to find the probability that 17 out of 20 students pass the…

Q: What is the probability of getting an extra 1 damage point?

A: Here Given  10 Sided die is rolled once Now It has 1-10 numbers written And if it is landed on Prime…

Q: What is the probability of a straight flush?

A: The probability of getting a straight flush is computed here as: There are a total of 10 ways to get…

Q: What important skills did the people develop in getting the probability?

A: Given: The objective is to write important skills that the people develop in getting the…

Q: What is the probability that passing grade?

A: Given: To find: 1).Probability of choosing female got pass marks 2).Probability of choosing  male…

Q: What is the probability that there would be no cracks in a particular 3-km section of the…

A: Let, X be the number of cracks in a 105-km expressway. Here , X has Poisson distribution with mean…

Q: What is the probability of getting either a spade or a queen when drawing a single card from a deck…

A: Here Total NO of Cards=52

Q: The odds against the horse Bucksnot winning the race are 5:9. What is the probability that Bucksnot…

A:

Q: A college basketball player makes 80% of his free throws. Over the course of the season, he will…

A:

Q: If 20 horses face off in the Kentucky Derby, what is the probability of winning with an exacta (a…

A: In question,  Given that, 20 horses face off in the Kentucky Derby.

Q: What is the probability of getting a head when tossing a coin?

A: GivenA coin is tossed

Q: . When rolling 10 dice, what is the probability of rolling 7 sixes? How does this compare to the…

A: See the handwritten solution

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.