How would you set up the null and alternative hypotheses

Assignment Help Basic Statistics
Reference no: EM131694383

Question: A pharmaceutical company claims that four out of five doctors prescribe the pain medicine it produces. If you wish to test this claim, how would you set up the null and alternative hypotheses?

Reference no: EM131694383

Questions Cloud

Test the effectiveness of a newly designed web page : It is found that Web surfers will lose interest in a Web page if downloading takes more than 12 seconds at 28K baud rate.
What is the variable utilities cost per machine hour : What is the variable utilities cost per machine hour and what is the fixed cost of utilities each month - If Meyer Company uses 1,280 machine hours in a month
Test the concentration of the chemical in the medicine : At the same time, the medicine would produce an undesirable side effect if the concentration of the same chemical exceeds 200 ppm.
Identify two biases you experienced in your examination : Identify at least two biases you experienced in your examination of the topic. How did the biases support or contradict the position you took?
How would you set up the null and alternative hypotheses : A pharmaceutical company claims that four out of five doctors prescribe the pain medicine it produces.
Body radiate calories away : A student wants to loose weight, and he decides to burn calories faster by sitting necked in a 16 C room, letting his body radiate calories away.
What is the associated total cost : What is the minimum sample size (of attempts) if the proportion is to be estimated within ±2% with 95% confidence? What is the associated total cost?
How can you educate jeff about the policy : Is there anything positive that you can emphasize? How can you educate Jeff about the policy? Do not apologize: you have done nothing wrong!
Variety of fission reactions : When a neutron collides with a uranium-235 nucleus it can induce a variety of fission reactions. One such reaction is

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