User Account

All Pages

Comment on the assumptions for inference

Assignment Help Basic Statistics
Reference no: EM131746072

Question - Education and mortality. The software output below is based on the mortality rate (deaths per 100,000 people) and the education level (average number of years in school) for 58 U.S. cities.

1040_figure.png

1820_figure1.png

a) Comment on the assumptions for inference.

b) Is there evidence of a strong association between the level of Education in a city and the Mortality rate? Test an appropriate hypothesis and state your conclusion.

c) Can we conclude that getting more education is likely (on average) to prolong your life? Why or why not?

d) Find a 95% confidence interval for the slope of the true relationship.

e) Explain what your interval means.

f) Find a 95% confidence interval for the average Mortality rate in cities where the adult population completed an average of 12 years of school.

Reference no: EM131746072

Questions Cloud

Discuss the advantage of this special purpose machine : The advantage of this special purpose machine is that only one operator is required and output per hour could increase
Who will be negatively impacted if you do comply : What are ethical considerations in this case? Who will be negatively impacted if you do comply? Provide a rationale for why these individuals will be impacted.
Are they consistent with the genetic theory : Are they consistent with the genetic theory? Test an appropriate hypothesis and state your conclusion
Did john jones violate client confidentiality : Did John Jones violate client confidentiality? What is your opinion? Your well-written paper must be 2-3 pages, in addition to title and reference pages.
Comment on the assumptions for inference : Find a 95% confidence interval for the slope of the true relationship. Comment on the assumptions for inference
Define absorption and variable costing : Define absorption and variable costing and discuss its effects on production. Provide 3-4 examples that support your research and effects of the costing method.
Demonstrate mastery of the program : Describe the topic for your literature review and why you chose this topic. Explain why you think it is important.
What part of the fugitive slave act : What part of the Fugitive Slave Act of 1850 could many Northerners interpret as a direct infringement of their First Amendment rights? Quote from the act
What is employment taxes and what is payroll taxes : What is Employment Taxes? and what is payroll Taxes? and what is deferent between them? How much is my standard deduction? What is my filing status?

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