Example of a null and alternative hypotheses

Assignment Help Basic Statistics
Reference no: EM1394243

What would be a good example of a null and alternative hypotheses for a decision relevant in life? What Type I and Type II errors could occur with your decision-making process?

Reference no: EM1394243

Questions Cloud

Explain computation of bond liability : Messier Inc. manufactures cycling equipment. Recently the vice president of operations of the company has requested construction of a new plant to meet the increasing demand for the company's bikes. Explain Computation of Bond Liability
Computing minimum sample size : Find the minimum sample size needed using a prior study that found that 36% of the respondents said they support abolishing the penny.
How the decision was appealed to the us supreme : Both the district court also the Court of Appeals found a violation of constitutional rights. The decision was appealed to the US Supreme Court. Decide. Explain.
Children health at risk because of unhealthy marketing : Children Health at Risk because of Unhealthy Marketing - Major contributing factor to rising obesity rates in children is their exposure to billions of dollars spent marketing high fat
Example of a null and alternative hypotheses : What would be a good example of a null and alternative hypotheses for a decision relevant in life? What Type I and Type II errors could occur with your decision-making process?
Explain how does wild planet involve the children : Illustrate what basic principles does Wild Planet adhere to in their product development? Which is, think about non-product benefits to the child also in the long term benefits to Wild Planet which ensue.
Chloroplast thylakoids isolated for biochemical experiments : Chloroplast thylakoids can be isolated and purified for biochemical experiments. Probes to measure pH are used to measure the interior thylakoid compartment and solution surrounding the thylakoids.
Sample size for population proportion : You are asked by the owner of the Starshine Motel to develop a customer satisfaction survey to determine the percentage of customers who are dissatisfied with service.
Confidence level and sample size : A film alliance used a random sample of 50 U.S. citizens to estimate that the typical American spent 78 hours watching videos and DVDs last year. The standard deviation of this sample was 9 hours.

Reviews

Write a Review

 

Basic Statistics Questions & Answers

  Predicting using the relative frequency table

Create a frequency table for the total number of people that prefer each type of music:

  Population mean and level of significance

Using the 0.10 level of significance, is there evidence that the population mean is above $300?

  Sampling distribution of sample mean

The starting salaries of individuals with an MBA degree are normally distributed with mean of $40,000 and standard deviation of $5,000. What percentage of MBA's will have starting salaries of $34,000 to $46,000?

  Determining r-square

If you have multiple regression output with 2 independent variables and R-Square is .9682, what does R-Square indicate?

  Determine the confidence interval for population mean

Determine the confidence interval for population mean and the Superintendent wants to determine the average amount of hours per week the student population studies at home.

  Probability of selecting student from college

Finding the probability of each event in a group of events of different possibility

  Model for multiple linear regression

Fit a multiple linear regression model for predicting the hospital duration using age, sex, body temperature, white blood cell counts, antibiotic use, blood culture and service

  Confidence interval for the population average

Find out 90% confidence interval for the population average µ of the percentage of hospitals providing at least some charity care.

  Testing condition in probability

Is there a significant difference the four testing conditions?

  Normally distributed mean and standard deviation

An electrical firm manufactures electric light bulbs that have a length of life which is normally distributed with mean and standard deviation equal to 500 and 50 hours, respectively.

  P-value of the test

The p-value of the test is closest to:

  Business research and statistical data analysis

Which two types of probability sampling are best suited for business research and statistical data analysis, and why?

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