User Account

All Pages

Why statistical significance appears in research reports

Assignment Help Basic Statistics
Reference no: EM131640018

Question: Why we seek significance. Asked why statistical significance appears so often in research reports, a student says, "Because saying that results are significant tells us that they cannot easily be explained by chance variation alone." Do you think that this statement is essentially correct? Explain your answer.

Reference no: EM131640018

Questions Cloud

Calculate the new weighted average contribution margin : Calculate the new weighted average contribution margin. Compute the adjusted sales volumes of each type of watch given that the sales mix remains the same
Is the sample or experiment properly designed : What is significance good for? Which of the following questions does a test of significance answer?
What pushes parts of a gmc away from an egg and exposes it : What keeps nuclear fusion from going out of control in a main sequence star? What pushes parts of a GMC away from an EGG and exposes it?
Define patricia benner - novice to expert theory : If you had the opportunity to ask two questions of any nursing theorist (living or deceased), what would the questions be, and why would you ask that questions
Why statistical significance appears in research reports : Why we seek significance. Asked why statistical significance appears so often in research reports, a student says, "Because saying that results are significant.
Deal with jihadi networks covert nature : How you perceive the readiness of each of the security apparatuses of United States to deal with “Jihadi Networks” covert nature.
Compute the cost of the december : McKay Sports uses the dollar-value LIFO retail method. Compute the cost of the December 31, 1995, inventory
Disorders and illnesses that affect the lungs and breathing : Disorders and illnesses that affect the lungs and breathing Explain and All sources should be referenced with citations included
Write an annotated bibliography : Write an Annotated Bibliography(AB) on how-google-sold-its-engineers-on-management by using provided AB format which is given below.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Normal distribution-probability concept

Find the probability that he will answer all 10 questions correctly.

  Conduct a multiple regression analysis to predict home

you are a real estate agent and you are trying to predict home prices for your clients that want to list their house

  Mean and standard deviation of sampled home prices

1. The prices of 12 randomly chosen homes in dollars (approximated to nearest thousand) in a growing region of Tampa in the summer of 2002 are given below. 176   105   133   140   305   215   207   210   173   150   78 96 Find the mean and standard..

  Significant linear relationship

The city of denver wishes to see if there is a linear relationship between temperature and the amount of electricity used (in kilowatts) Based on the data below, is there a significant linear relationship between temperature and the amount of elec..

  Based on this interval do not conduct the test would he

a statistics professor has asked his students to flip coins over the years. he has kept track of how many flips land

  Compute the value of arithmetic mean

Draw ogives from the following data and measure the median value and compute the value of arithmetic mean

  Stagnation pressure ratio of the compressor

Assuming both the diffuser and the compressor to be isentropic, determine (a) the stagnation pressure at the compressor inlet and (b) the required compressor work per unit mass if the stagnation pressure ratio of the compressor is 8.

  Test the claim that mean weight loss is greater than zero

Test the claim that the mean weight loss is greater than 0. Based on these results does the diet appear to be effective. Does the diet appear to have practical significance.

  Question on multiple regression statistics

Estimated sales resulting from a $15,000 investment in inventory and an advertising budget of $10,000. Interpret b1 and b2 in this estimated regression equation.

  A 20 of the 745 respondents reported that bullying

einarsen et al. 1998 selected an srs of 935 assistant nurses from a norwegian county with 2700 assistant nurses.a total

  Dependent measure into the dependent variable window

i. Analyze→General Linear Model→Univariate ii. Move your dependent measure into the Dependent Variable window. iii. Move your independent variables into the Fixed Factor(s) window.

  Difference between the two statistics mean

According to the National Football League, the average salary for players for the 2010 season was about $1.9 million while the median salary is around $770,000. Why are both numbers reported? What might the difference between the two statistics me..

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: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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