In how many ways can you 9 players be choosen from a team with 14 members?
In how many ways can you 9 players be choosen from a team with 14 members?
Expert Answer
Want to see the step-by-step answer?
Other
Related Statistics Q&A
Q: Brandybuck Insurance Company (BIC) is deciding whether to insure the lives of those leading a quest ...
A: The probability of surviving = 0.885Money earned by BIC if the insured person survives = 9970 silver...
Q: I created a Venn Diagram to Solve This Problem.
A: Given Total number of tourists = 1232Total number of tourists visited Magic kingdom = 300Total numbe...
Q: A researcher wants to investigate whether mindfulness training improves ability for employees to not...
A: In an experiment the factor is an explanatory varible which is manipulated by the experimenter. It i...
Q: 15.) The age in years of 11 children and the number of words in their vocabulary is given below: ...
A: The equation of the regression line is:
Q: . For two factors-starchy or sugary, and green base leaf or white base leaf-the following counts for...
A: Introduction:Denote X1, X2, X3 and X4 as the counts for the progeny of self-fertilized heterozygotes...
Q: Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). T...
A: Confidence interval when population standard deviation is not known:The formula of confidence interv...
Q: Number 40 A B C
A: (a) Computation of probability that a randomly selected car will get through Wendy’s drive through i...
Q: See the attached question.
A: Introduction to binomial distribution:Consider a random experiment involving n independent trials, s...
Q: Let z=a be a positive z score in a standard normal distribution. If the area under z>a is 0.4, th...
A: Standard normal distribution:A normal distribution with mean (µ) 0 and variance (σ2) 1 is called sta...
Q: Hi. How do you calculate this Poisson Distribution in the TI-83? Thanks.
A: Let ‘Y’ be the waiting time between two busses which follows exponential distribution with mean wait...
Q: Five children aged 2, 3, 5, 7 and 8 years old weigh 14, 20, 32, 42 and 44 kilograms respectively. Fi...
A: Let x be the age of children and y be the weight of children.The equation of the regression line is:
Q: Compute the sample correlation coefficient r for each of the following data sets and show that r is ...
A: We know the sample correlation coefficient r between x and y variable as:
Q: How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y b...
A: Part (a):The scatter diagram, along with the best fitted line (least-squares regression line) for th...
Q: Due to advances in medical science, the probability of a baby born in 2017 will be alive at age 90 i...
A: Binomial approximation:The normal distribution can be used as an approximation to the binomial distr...
Q: Do you have a great deal of confidence in the advice given to you by your medical doctor? About 35% ...
A: According to the provided information, sample size (n) = 37 and the population proportion of people ...
Q: (1) Let x be the age in years of a licensed automobile driver. Let y be the percentage of all fatal ...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: Using the data below, determine whether the proportion for each group is equal using a 5% significan...
A: According to the given question, to test whether the proportion for each group is equal using a 5% l...
Q: Listed below are paired data consisting of amounts spent on advertising (in millions of dollars) and...
A: Let r denote the linear correlation between advertising cost (x) and profit (y). The hypotheses are ...
Q: 2. You are at Disney World and wait 45 minutes to ride the roller coaster at Space Mountain. Guests ...
A: The aim is to define the cycle time of the process and the throughput time.
Q: Listed below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees...
A: In this question we have given the data about no. of chirps in 1 min and the corresponding temperatu...
Q: The numbers of faculty at 32 randomly selected state-controlled colleges and universities with enrol...
A: Confidence interval:The (1-α) % confidence interval for population mean µ, when σ is known is given ...
Q: Statistics Question
A: The simple linear regression line is given by:
Q: Consider the following data on x= height of a building and y = number of stories for nine notable bu...
A: Given data of x= height of building and y = number of stories for nine notable buildings as shown be...
Q: See attachment for question.
A: Given information:Here, it is given that Xi is a random variable.The probabilities of a random varia...
Q: Monica, still, takes one hour to wash a car and Bill takes two hours to wash a car. If they work to...
A: Let Monica and Bill can complete the work in x hours if they work together.Washing a car can be deno...
Q: For a correlation of -.64 between X and Y, each 1 _SD change in Zx corresponds to a predicted change...
A: It is provided that the correlation between X and Y is -0.64. So, r = -0.64.We have the relation, Zy...
Q: Is there a difference in the weights of contents in a can of Diet Coke versus a regular can of Coke?...
A: Solution:Null and alternative hypotheses:Null hypothesis: µ1−µ2 = 0Alternative hypothesis: µ1−µ2 ≠ 0...
Q: It has been reported that 20.4% of incoming freshmen indicate that they will major in business or a ...
A: Confidence interval:The (1-α) % confidence interval for proportion p is given by,
Q: How much money do winners go home with from the television quiz show Jeopardy? To determine an answe...
A: Solution:Confidence interval formula:Confidence interval = sample statistic ± margin of errorWhere, ...
Q: Given a standardized normal distrubtion (with a mean of 0 and a standard deviation of 1, as in Table...
A: Standard normal distribution:The standard normal distribution is a special case of normal distributi...
Q: A group says that the mean daily lodging cost for a family traveling in Region 1 is the same as in R...
A: Given the data of mean daily lodging cost for a family traveling in Region 1 and Region 2.The claim ...
Q: Jobs and productivity! How do retail stores rate? One way to answer this question is to examine annu...
A: (a)Using the provided data, the sample mean can be calculated using Excel function “AVERAGE()”.Enter...
Q: given that the sample mean=105, pop standard deviation=27, n=44, a=0.01 what is the critical s-score
A: Note: In this question it has mentioned that we have to find the s – score but it seems that it is a...
Q: A doctor wants to research if there is any difference in birth weights of a mother's first and secon...
A: Given the following data of randomly selected 10 mothers with two children and difference in their b...
Q: Directions: Draw the normal curve and shade the specific region show formulas A random same of 2...
A: Confidence interval:The (1-α) % confidence interval for proportion p is given by,
Q: In general, we want to see if elderly primes will lead people to feel elderly feelings and see an ol...
A: The independent variable is that which is changed by the experimenter to test the outcome of the dep...
Q: In a study of 420,077 cell phone users, 107 subjects developed cancer of the brain or nervous system...
A: Given hypothesis test let p be the proportion of cellphone users develop cancer or brain or nervous ...
Q: (a) In the random number table, assign the digits 0 through 8 to the event "successful surgery" and ...
A: Total number of digits assigned to event "successful surgery" (0-8) = 9Total number of digits assign...
Q: Are there ever any circumstances when a correlation such as Pearson's r can be interpreted as eviden...
A: Correlation between any two variables tell us the linear association meaning that one variable rise ...
Q: Find the critical value tc for the confidence level c=0.98 and sample size n=21
A: The critical value tc for 98% confidence level with sample size 21:The confidence level is 98%. Tha...
Q: Previously, you studied linear combinations of independent random variables. What happens if the var...
A: Hey, since there are multiple subpart questions posted, we will answer first three subparts. If you ...
Q: What is a CI and what information is required to set up a CI?
A: CI:CI represents confidence interval.
Q: Lydia Hayward is an external research consultant hired by FirstCard, a major credit card company, to...
A: Correct Option D) This is a right-tailed test because the alternative hypothesis is Ha:μ1−μ2>0.Ex...
Q: An economist claims that the proportion of people who plan to purchase a fully electric vehicle as t...
A: The provided information are: Sample size (n) = 750Hypothesised proportion (po)=0.65From the provide...
Q: Select the statistic test that best fits each description. Number of heart attacks per blood type (a...
A: Introduction:A brief introduction to the various tests suggested here is given below:T-test independ...
Q: Select the statistic test that best fits each description. Study examining how much of the variation...
A: Regression:Regression analysis explains whether two variables are related or not and correlation exp...
Q: 1.) The mean monthly utility bill for a sample of households in a city is $178.95 with a standard de...
A: Mean utility bill, µ= $178.95Standard deviation, σ = $13.45
Q: A linear regression was performed on a bivariate data set with variables x and y. Analysis by a comp...
A: Note: Since in this question there are 4 parts, but we are authorized to answer only up to three par...
Q: How much do wild mountain lions weigh? Adult wild mountain lions (18 months or older) captured and r...
A: In this question, we have the weighs of adult wild mountain lions, which is681071251276064 Using tha...
Q: . A tire manufacturer claims that the mean life of a certain type of tire is more than 30,000 miles....
A: The claim is provided as that the mean, life of a certain type of tire is more than 30,000 miles.a...