Significantly different number of dreams

Assignment Help Other Subject
Reference no: EM13489586

A psychologist is interested in the conditions that effect the number of dreams per month that people report in which they arealone. We will assume that based on extensive previous research, itis known that in the general poplulation the number of such dreamsper month follows the normal curve, with ?=5 and ?=4. The researcher wants to test the prediction that the number of such dreams will be greater among people who have recently experienced atraumatic event. Thus, the psychologist studies 36 individuals whohave recently experienced a traumatic event, having them keep arecord of their dreams for a month. The mean number of alone dreamsis 8. Should you conclude that people who have recently had atraumatic experience have a significantly different number of dreams in which they are alone?

A) carry out a Z test using the five steps of hypothesis testing(use the .05 level).

B) make a drawing of the distributions involved

C) explain your answer to a person who has never had a course in statistics,

D) figure the 95% confidence interval.

Reference no: EM13489586

Questions Cloud

Discuss issues which impact student performance : Watch the video segment and discuss the various issues raised by the "experiment". What are the lessons learned? Please discuss issues which impact student performance.
Role in whether military members seek mental health-care : Stigma plays a huge role in whether military members seek mental health-care. While there are avenues to use that say that they will not contact chain of command, if a problem is deemed excessive - they will contact the command. This will keep man..
Independent and dependent variables were in feeling cold : What are the independent and dependent variables were in the “Feeling Cold? Maybe You’re Lonely” study by Zhong and Leonardelli.
Posttest design over a posttest-only design : Please state two reasons why researchers might choose a pretest/posttest design over a posttest-only design
Significantly different number of dreams : A psychologist is interested in the conditions that effect the number of dreams per month that people report in which they arealone. We will assume that based on extensive previous research, itis known that in the general poplulation the number of..
About unique crisis situations : Some life experiences may bring about unique crisis situations that may affect individuals in different ways at various points in their lives. Many times losses are predictable while others can be sudden and unexpected.
What is conversion therapy : What is conversion therapy? What are the opposing views on it?
Positive correlation between ethnic and racial diversity : Discuss why there is a positive correlation between ethnic and racial diversity in an organization and African American employee trust in that organization.
Associated with mental health problems : Acculturation among Latino/a Americans does not appear to be directly associated with mental health problems, but acculturative stress does. What can be done to reduce acculturative stress among Latino/a American families?

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