User Account

All Pages

Compute the confidence interval use a distribution

Assignment Help Basic Statistics
Reference no: EM132847984

You are interested in finding a 98% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 12 randomly selected physical therapy patients. Round answers to 3 decimal places where possible.

24 25 13 5 6 9 11 25 12 18 9 18

a. To compute the confidence interval use a distribution.

b. With 98% confidence the population mean number of visits per physical therapy patient is between and visits.

c. If many groups of 12 randomly selected physical therapy patients are studied, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of visits per patient and about percent will not contain the true population mean number of visits per patient.

Reference no: EM132847984

Questions Cloud

What are the four main objects in an access database : What are the four main objects in an Access database and Use the practice database and screen shot after step 3, make sure you show your task bar
What is the probability that he makes 1 shot : Suppose that each of his shots can be considered independent and that he throws 4 shots. Let X = the number of shots that he makes.
Compute the mean and the standard deviation : How to compute the mean and the standard deviation for each set of data using appropriate abbreviations and terminology for the data above.
What was johnson program the great society : What were the three challenges JFK faced in regards to the Soviet Union and how did he respond to them? What was Johnson's program "the Great Society?"
Compute the confidence interval use a distribution : You are interested in finding a 98% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits
Derive an analytical expression for the work done by gas : Derive an analytical expression for the work done by such a gas when it undergoes an isothermal expansion from volume V1 to V2
What was the purpose of the Preamble of the US Constitution : What Article within the Constitution explains how the Constitution can be changed? What was the purpose of the Preamble of the U.S. Constitution?
Identify the constitutional powers of the presidency : Identify the constitutional powers of the presidency. Select two examples of the growth of presidential power during the 20th and 21st centuries.
Compute the confidence interval : The data below show the number of visits for 13 randomly selected physical therapy patients. Round answers to 3 decimal places where possible.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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