Modelling as a binomial distribution

Assignment Help Basic Statistics
Reference no: EM1323005

Office Visits what is the age distribution of patients who make office visits to a doctor or nurse? The following table is based on information taken from the Medical Practice Characteristics section of the Statistical Abstract of the United States.

Age group, years

Under 15

15-24

25-44

45-64

65 and older

Percent of office visitors

20%

10%

25%

20%

25%

Suppose that you are a district manager of a health management organization (HMO) who is monitoring the office of a local doctor or nurse in general family practice. This morning the office you are monitoring has eight office visits on the schedule. What is the probability that?

At least half the patients are under 15 years old? First, explain how this can be modeled as a binomial distribution with 8 trials, where success is visitor age is under 15 years old and the probability of success is 20%.

Reference no: EM1323005

Questions Cloud

Illustrate what is standard inconsistent cost : Illustrate what is standard inconsistent cost. Illustrate what is the marginal cost.
Determining probability of type 1 error using decision rule : Determine the probability that of a Type I error using decision rule if population mean is in fact 800 kilowatts per day?
New system implementation : In new system implementation, what could you do as the lead system designed to assure the implementation went smoothly?
Indicate whether expect demand to be inelastic or elastic : For every of the subsequent goods, indicate whether you expect demand to be inelastic or elastic also explain your reasoning
Modelling as a binomial distribution : At least half the patients are under 15 years old? First, explain how this can be modeled as a binomial distribution with 8 trials, where success is visitor age is under 15 years old and the probability of success is 20%.
Creating the decision tree of insurance policy : Insurance policy from company A costs $300 a year but guarantees to replace any losses due to theft. Create the decision tree.
Pseudorandom numbers : In any use of the pseudorandom numbers, whether for the encryption, simulation or the statistical design.
The central bank raises the actual inflation rate : the central bank raises the actual inflation rate to 4% which sequence is most such way to occur.
Binomial distribution formula to calculate probability : According to the survey, 37% of the adults are concerned that employers are monitoring phone calls. Use the binomial distribution formula to calculate the probability that:

Reviews

Write a Review

Basic Statistics Questions & Answers

  Evaluate the average queue length

Random number generation based on discrete distribution and evaluate the average queue length, waiting time, and percentage utilization for each system.

  Validate the probability distribution

Determine the distributions given below represent a probability distribution. Justify your answer.

  Measures of variation and measures of center for given data

Following sample data shows the weekly closing price of ABC stock.  Compute the sample mean and variance from this data set.

  Standard error of the mean

Assume the population standard deviation is 1.2 hours. The standard error of the mean is:

  Confidence interval for mean using normal distribution

If the population mean was $1047 in the previous year, does the evidence suggest that expenditure this year has significantly changed?

  Explaining population parameter or sample statistic

A recent survey by alumni of a major university indicated that average salary of 8000 of  its 250,000 graduates was $120,000.  Does this signify population parameter or sample statistic?

  Creating the estimated regression equation

Create the estimated regression equation by calculating the values of b 0   and b 1

  Evaluate the sum of the ranks for additive

One characteristic of billiard balls is their elasticity - the bounce they get when striking one another. A manufacturer of billiard balls is testing three additives to the basic plastic.

  Computing lower and upper quartiles of log 10-balances

Compute lower and upper quartiles of log10-balances? Determine 95% range of the balances in $s?  Express in English what the two boundaries mean.

  Section of the statistical abstract of the united states

At least half the patients are under 15 years old? First, describe how this can be modelled as a binomial distribution with 8 trials, where success is visitor age is under 15 years old and the probability of success is 20 percent.

  Expected value for binomial distribution

If the basket ball player is a 74% free throw shooter, then, on average, how many free throws will he or she make in a game with eight free throw attempts?

  Distribution of the sample mean

What is the expected shape of the distribution of the sample mean?

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