Login

Create Account
Customer Service Chat
+14156709189
info@expertsmind.com
Submit Homework/Assignment
Get quote & make Payment
Get Solution
Ztests, Advanced Statistics
Hello! I am currently in graduate school earning a masters in mental health counseling. I am in a stats course at current and we are reviewing zscores. I am a little lost because the numbers confuse me. Here is the problem we had for homework:
You have a null hypothesis population of 10,000; µ = 67.6; s= 5.5; one tailed hypothesis where > µ, a = .01. Sample: N = 30; = 72.1, s = 15.6.
I conducted a ztest and got a z score of .82 and a p value of .2061. I now need to know if I should reject or retain the hypothesis and that''s where I''m lost.
Posted Date: 2/22/2013 5:19:32 PM  Location : United States
Ask an Expert
Related Discussions:
Ztests, Assignment Help, Ask Question on Ztests, Get Answer, Expert's Help, Ztests Discussions
Write discussion on Ztests
Your posts are moderated
Write your message here..
Related Questions
Generate a scatter plot, Suppose we estimate the following model: Passen...
Suppose we estimate the following model: Passengersi = 1 + 2Populationi + ui a) Generate a scatter plot with passengers on the vertical axis and population on the horizonta
BIVARIATE DISTRIBUTION, HOW TO CONSTRUCT A BIVARIATE FREQUENCY DISTRIBUTION...
HOW TO CONSTRUCT A BIVARIATE FREQUENCY DISTRIBUTION
Mosaic displays, Mosaic displays is the graphical display of the standardi...
Mosaic displays is the graphical display of the standardized residuals from the fitting a loglinear model to a contingency table in which the colour and outline of the mosaic's '
Regression analysis, with the help of regression analysis create a model th...
with the help of regression analysis create a model that best describes the situation. Indicate clearly the effect that each factors given in the attached file and other factors ma
Hazard plotting, Hazard plotting is based on the hazard function of a dist...
Hazard plotting is based on the hazard function of a distribution, this procedure gives estimates of distribution parameters, the proportion of units failing by the given time per
Orthogonal, Orthogonal is a term which occurs in several regions of the st...
Orthogonal is a term which occurs in several regions of the statistics with different meanings in each case. Most commonly the encountered in the relation to two variables or t
Explain Geographical information system (gis), Geographical information sys...
Geographical information system (gis): The software and hardware configurations through which the digital georeferences are processed and displayed. Used to recognize the geograph
Nonrandomized clinical trial, Nonrandomized clinical trial is the clinic...
Nonrandomized clinical trial is the clinical trial in which the series of consecutive patients receive a new treatment and those which respond (according to some of the predefin
OPERATION RESEARCH, PRINCIPLES OF MODELLING IN OR.
PRINCIPLES OF MODELLING IN OR.
Explain maternal mortality, Maternal mortality : The maternal death is the ...
Maternal mortality : The maternal death is the death of a woman while pregnant, delivering a baby or within 42 days of the termination of pregnancy, from any reason related to or a
Assignment Help
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
ExpertsMind Services
Online Tutoring
Projects Assistance
Exam Preparation
Coursework Help
Programming Help
IT Services
Why Us ?
~Experienced Tutors
~24x7 hrs Support
~Plagiarism Free
~Quality of Work
~Time on Delivery
~Privacy of Work