Define the null hypothesis and the alternative hypothesis

Assignment Help Other Subject
Reference no: EM131717996

Consumer psychologists wants to know whether the type of packaging used for potato chips has the same appeal for all people or whether that appeal depends on income of the consumer. One hundred people from high income group and 100 people from low income group are randomly selected for and interviewed regarding their preference for packaging. The following results were obtained : Data is in the following form
Package type High Income low income

Metalic packaging 36 84
Waxed paper 39 51
Cellophane 16 44
no preference 9 21

What I need to know is what would be the null hypothesis and the alternative hypothesis and what significance test would be used?

Reference no: EM131717996

Questions Cloud

Reported skin improvement : A new cream that advertises that it can reduce wrinkles and improve skin was subject to a recent study. A sample of 62 women over the age
Discuss a mind body spirit approach to anger reduction : Explain how the activities listed could specifically support a mind body spirit approach to anger reduction
Prepare devers''s journal entries for the may : Prepare Devers's journal entries for(a) the May 1 issuance, (b)the July 1 interest payment and C) the December31 adjusting entry
Why is smoothing also called exponential smoothing : Assume you were to use values of 0.1, 0.5, and 0.9 in a simple exponential smoothing model. How would these different values weight past observations.
Define the null hypothesis and the alternative hypothesis : What I need to know is what would be the null hypothesis and the alternative hypothesis and what significance test would be used
Certain type of manufactured glass : The fracture strength of a certain type of manufactured glass is normally distributed with a mean of 558 MPa with a standard deviation of 14 MPa.
Analyze a chi-square test : Download the EDR-8201 Week 7 Worksheet found in this week's resources and use it to assignment.
What total dollar sales volume is required for grandma : At the current product mix, what total dollar sales volume is required for Grandma to earn a pretax income (profit) of $217,000
Define theory of utilitarianism and peter singers argument : the theory of utilitarianism and Peter Singer's argument regarding animals to argue if children

Reviews

Write a Review

Other Subject Questions & Answers

  Cross-cultural opportunities and conflicts in canada

Short Paper on Cross-cultural Opportunities and Conflicts in Canada.

  Sociology theory questions

Sociology are very fundamental in nature. Role strain and role constraint speak about the duties and responsibilities of the roles of people in society or in a group. A short theory about Darwin and Moths is also answered.

  A book review on unfaithful angels

This review will help the reader understand the social work profession through different concepts giving the glimpse of why the social work profession might have drifted away from its original purpose of serving the poor.

  Disorder paper: schizophrenia

Schizophrenia does not really have just one single cause. It is a possibility that this disorder could be inherited but not all doctors are sure.

  Individual assignment: two models handout and rubric

Individual Assignment : Two Models Handout and Rubric,    This paper will allow you to understand and evaluate two vastly different organizational models and to effectively communicate their differences.

  Developing strategic intent for toyota

The following report includes the description about the organization, its strategies, industry analysis in which it operates and its position in the industry.

  Gasoline powered passenger vehicles

In this study, we examine how gasoline price volatility and income of the consumers impacts consumer's demand for gasoline.

  An aspect of poverty in canada

Economics thesis undergrad 4th year paper to write. it should be about 22 pages in length, literature review, economic analysis and then data or cost benefit analysis.

  Ngn customer satisfaction qos indicator for 3g services

The paper aims to highlight the global trends in countries and regions where 3G has already been introduced and propose an implementation plan to the telecom operators of developing countries.

  Prepare a power point presentation

Prepare the power point presentation for the case: Santa Fe Independent School District

  Information literacy is important in this environment

Information literacy is critically important in this contemporary environment

  Associative property of multiplication

Write a definition for associative property of multiplication.

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