YOU WERE LOOKING FOR :Statistical Concepts
Essays 91 - 120
of the situation. For example, where there are personal points of view to be questioned and there are fears that the answers may b...
an hypothesis. If the sales are the same in all locations they should all have the same average. If we take the average daily sale...
data, researchers determine an alpha level, which is basically "how willing they are to be wrong when they state that there is a r...
are five main approaches to using probability. The first is the classical approach. Here there is the assumption that all outcomes...
In five pages this paper discusses the importance of measurement consistency in a consideration of scale unidimensionality mainten...
In twelve pages this paper discusses the problems of processor access and bandwidth limitations confronting networks and also co...
Spearman's Coefficient of Rank Correlation is applied to a statistical question analysis with parametric and nonparametric tests e...
to quantify and compare the sizes of differences between them" (Electronic Statistics Textbook, 2003). The interval scale allows ...
that behaviors that are expressive, specifically facial changes that occur in response to particular situations are essentially th...
the proposed restaurant will be located. The proposal is for a fish and chip restaurant at a seaside location on the main seafront...
that is, "causal" questions are those which would compare the type of activity (the cause) with the effect of that cause. This ty...
journey to the United States. One problem is that the passenger and crew lists have been inaccurate due to misspellings and inaccu...
services they buy and use. In all cases there is the need to determine the target of the research and use a sample that is a fully...
the attributes) (CDS/ISIS, 2003). Another bivariate statistic is contingency coefficient - and this is also used to descri...
r, t tests, and analysis of variance (ANOVA)" in order to determine if there were any "significant associations" between job satis...
task undertaken by two different samples the same sample undertaking the same test under different conditions, it may also be used...
indicator of student attainment levels. Using the scores of the ACT multiple choice tests as the dependant variable a range of i...
affected. It is important that the literature review is broad and unbiased. 2. Accessing the variables The next stage is to look...
This 6 page paper uses data supplied by the student to assess the way crime relates to a number of independent variables, consider...
collected on the same date each month, the 12th. However, even during a day there are a number of different data points which coul...
In a paper of four pages, the writer looks at nursing research. Nonparametric and logistic regression methods are explored. Paper ...
In a paper of eight pages, the writer looks at issues in nursing. Nursing research topics are examined with a view towards statist...
In a paper of eight pages, the writer looks at educational performance and poverty. A correlation is established by way of a stati...
Different types of tests may be used for differing purposes and with different types of data. This paper looks at how univariate ...
A correctional analysis is undertaken in order to test whether or not there is a correlation between basketball coaches salaries a...
This is the manual mental health care professionals use for diagnostic and informational purposes. The manual lists mental health ...
analysis show to be untrue. Using linear regression and correlation, one can see that some of the numbers given in Ms. Smiths ar...
that it changed in relationship to the attractiveness of the presenter (Utton, 2002). In the study, as many as three quarters of t...
are likely to last longer than tires that gain 20,000 in six months of heavy, sustained highway driving. Any study that does not ...
as many mechanical ways as possible, ensuring that car size, motor size, maintenance level and other factors are similar across al...