Clearly interpret your interval in this context

Assignment Help Basic Statistics
Reference no: EM131422423

Researchers in the Adirondack Mountains collect data on a random sample of streams each year. One of the variables recorded is the substrate of the streams the type of soil and rock over which they flow.

The researchers found that 69 of the 172 sampled streams had a substrate of shale. Construct a 95% confidence interval for the proportion of Adirondack streams with a shale substrate. Clearly interpret your interval in this context.

Reference no: EM131422423

Questions Cloud

Describe the four-ps of marketing in your organization : Describe the 4Ps of marketing in your organization (product/positioning, pricing, promotion, and placement). If you have a service organization, in addition you may consider describing the 4Is.
How would the local department handle unreported crimes : Is there any way a local police department may gather information on crimes that were never reported? How would the local department handle unreported crimes in a confidential and private manner
What do you think are some advantages and disadvantages : In creating these typical types of sales structures, there are some advantages and disadvantages. What do you think are some advantages and disadvantages?
Explain crime and victimization : How does routine activities theory explain crime and victimization? What are the major concepts? Illustrate with an example
Clearly interpret your interval in this context : The researchers found that 69 of the 172 sampled streams had a substrate of shale. Construct a 95% confidence interval for the proportion of Adirondack streams with a shale substrate. Clearly interpret your interval in this context.
Describe the four parts of the need-satisfaction model : Outline the benefits of the consultative sales process. Describe the four parts of the need-satisfaction model. Discuss the use of questions to discover customer needs. Describe the importance of active listening and the use of confirmation questions..
Describe one workplace situation : Describe one workplace situation where your supervisor or coworker motivated you to perform better for the organization. Explain the situation, how you felt up to that point, and the motivation technique and approach that your supervisor or cowor..
People should be allowed to sell their organs : People should be allowed to sell their organs and Cloning should be banned - Foreign language proficiency should be a high school graduation requirement.
Explain the decision of the supreme court in case : Explain the decision of the Supreme Court in this case in brief. Explain the fundamental impact that the court decision in question has had on American society in general and on ethics in American society in particular. Provide a rationale for the ..

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!

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