User Account

All Pages

Population variances are not equal and the populations

Assignment Help Basic Statistics
Reference no: EM131658531

Consider the following hypothesis statement using α=0.01 and data from two independent samples. Assume the population variances are not equal and the populations are normally distributed.

Upper H0: μ1-μ2≥0

x overbar 1=157.0

x overbar 2=145.9

Upper 0H1: μ1-μ2<0

s1=18.6

s2=26.6

n1=27

n2=19

What is the test statistic

What are the critical values

What is the P-Value

Reference no: EM131658531

Questions Cloud

Two sample hypothesis test for proportions : Perform a Two Sample Hypothesis Test for Means and perform a Two Sample Hypothesis Test for Proportions.
Can nursing services recover from janine : In view of the fact that no express contract was ever formed, can Nursing Services recover the $4,000 from Janine? If so, under what legal theory? Discuss.
Explain what physical exams and diagnostic tests : Explain what physical exams and diagnostic tests would be appropriate for the patient and how the results would be used
Is there a contract between mcelfresh and big burger : After he had been swimming for four hours and was about halfway across the sound, McElfresh saw another plane pulling a streamer that read, "Big Burger revokes.
Population variances are not equal and the populations : Assume the population variances are not equal and the populations are normally distributed.
Discuss infants with galactosemia are ill at birth : Which of the following is NOT a standard of care for children with sickle-cell anemia
Do given facts satisfy requirements for an implied contract : Wrench filed a suit against Taco Bell in a federal district court, claiming in part that it had an implied contract with Taco Bell, which the latter breached.
Current or previous organizations : How are data-heavy reports similar to and different from reports requested in your current or previous organizations?
What rule should court apply to interpret parties contract : EBSA filed a suit in a New Jersey state court against EMA for breach of contract. What rule should the court apply to interpret the parties' contract?

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: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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