The statement is false because there is no reason to think

Assignment Help Basic Statistics
Reference no: EM13642720

Two friends decide to go to the track and place some bets. One friend remarks that in an upcoming race, the number 8 horse is paying 45 to 1. This means that anyone who bets on the 8 horse receives $45 for each $1 bet, if in fact the 8 horse wins the race. He goes on to mention that it is a great bet, beause there are only eight horses running in the race, and therefore the probability of horse 8 winning must be 1/8. Is the last statement true or false? Explain.

Choose the correct answer below.

a. The statement is false because the probability of any horse winning a race is equal to the number of that horse divided by the number of horses in the race.

b. The statement is false because there is no reason to think that all horses have an equally likely chance of winning.

c. The statement is true because the probability of any horse winning a race is equal to 1 divided by the number of horses in the race.

d. The statement is true because there is no reason to think that all horses have an equally likely chance of winning.

Reference no: EM13642720

Questions Cloud

The amount of cyanide in an apple is random and normally : the amount of cyanide in an apple is random and normally distributed. the state of california determined that apples
The weights of newborn baby boys in the population of a : the weights of newborn baby boys in the population of a country follow a normal distribution with a mean of 105.3
Thus it can end as early as the 4 th game a sweep or as : suppose that two evenly matched teams say team a and team b each with probability .5 of winning any given game make it
Find the 95 confidence interval for the mean time wired : a sample of 352 subscribers to wired magazine shows the mean time spent using the internet is 13.4 hours per week with
The statement is false because there is no reason to think : two friends decide to go to the track and place some bets. one friend remarks that in an upcoming race the number 8
A volleyball team has a 70 chance of winning each point : a volleyball team has a 70 chance of winning each point while it is the serving team. as soon as the serving team fails
A fisherman decides to cast until he has caught a single : a fisherman decides to cast until he has caught a single fish. if the stream is so well stocked that on average a
Same setting as in question 10 still sampling with : same setting as in question 10 still sampling with replacement what is the probability that exactly two of the three
A standardized exam scores are normally distributed in a : a standardized exam scores are normally distributed. in a recent year the mean test score was 20.6 and the standard

Reviews

Write a Review

Basic Statistics Questions & Answers

  Testing assumptions

For its validity, all hypothesis testing depends heavily on the assumption that the sample that is used was drawn using probability sampling techniques.

  Determining the stock of coca cola

Listed below is the selling price for a share of Coca Cola, at the close of the year. Determine the least squares trend equation.

  A random sample of 2000 men and 2700 women in the age group

a random sample of 2000 men and 2700 women in the age group of 18 to 25 were asked if they still live with their

  Chi-square non-parametric testing concept

Provide the Null and Alternative Hypotheses testing statements for the following statement: There are only 24 hours in a day. What statistical tool would you now utilize to improve your business? Explain the Chi-Square Non-Parametric Testing Concept.

  What is the lottery-s expected profit per ticket

4 prizes of $350, & 1 prize of $1000. Assume that 15,000 lottery tickets are issued and sold for $1.00. What is the lottery's expected profit per ticket?

  What total size sample necessary to find true proportion

What total size sample would be necessary if we wanted to estimate the true proportion to within ±0.08 using 90% confidence?

  Problems of hypothesis testing

A sample of n=9 scores is obtained from a normal population distribution with o-=12. The sample mean is M=60.

  Decision making and expected values

FINRA is considering three alternatives for providing food services (breakfast and lunch) to its employees: creating a company owned food service and hiring its own staff, hiring an outside vendor to provide food services (outsourcing), or a combi..

  Explain what problems arise in trying to make conclusions

explain what problems arise in trying to make conclusions based on a survey mailed to the subscribers of a specialty

  Compute the probability mass function pmf of x the number

a computer virus is trying to corrupt two files. the first file will be corrupted with probability 0.4. independently

  Interval for variance and standard deviation

The percentage rates of home ownership for 8 randomly selected states are listed below. Estimate the population variance and standard deviation for the percentage rate of home ownership with 99% confidence level.

  Statistically evidence that candidate has valid signatures

Is this statistically significant evidence that the candidate has enough valid signatures overall? Explain.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd