YOU WERE LOOKING FOR :Statistical Methods
Essays 151 - 180
data, researchers determine an alpha level, which is basically "how willing they are to be wrong when they state that there is a r...
of the situation. For example, where there are personal points of view to be questioned and there are fears that the answers may b...
x x Time...
the attributes) (CDS/ISIS, 2003). Another bivariate statistic is contingency coefficient - and this is also used to descri...
30 of the respondents or 32.6% had no history of abuse. 24 respondents equating to 26.08% of the sample had a history of abuse as ...
The statistical conclusion validity of a study measures the exact amount of validity shown by the test in a given situation. A te...
5. Variance of values in #1 "A data series like 1, 2, 3, 6 has a mean equal to (1+2+3+6)/4=3. The differences...
pie chart to present these. Using these we can see although the number look similar in the graph chart, but presenting them in...
In four pages calculating statistical measurements of median, mode, and mean are examined in terms of uses as well as the advantag...
increase, and therefore make a profit. The variables that will influence these opinions may be such things as the profits the comp...
In six pages this paper examines a hypothetical test with a chi squared test used in a comparison as a way of understanding how st...
Spearman's Coefficient of Rank Correlation is applied to a statistical question analysis with parametric and nonparametric tests e...
In five pages U.S. trend charts that display economic information from 1998 are discussed and include a five year national deficit...
In five pages this paper discusses control charts and their effects in an overview of the rational behind quality control subgroup...
In twenty five pages this paper examines the health care industry in terms of statistical sampling applications and sampling theor...
In nine pages this paper discusses programs for preventing adolescent suicide in a consideration of a research design in which an ...
in statistics over time, yet these alone are not sufficient, we also need to carry out statistical analysis in order to prove or d...
In twelve pages this paper discusses the problems of processor access and bandwidth limitations confronting networks and also co...
In five pages this paper discusses the importance of measurement consistency in a consideration of scale unidimensionality mainten...
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...
that it changed in relationship to the attractiveness of the presenter (Utton, 2002). In the study, as many as three quarters of t...
analysis show to be untrue. Using linear regression and correlation, one can see that some of the numbers given in Ms. Smiths ar...
journey to the United States. One problem is that the passenger and crew lists have been inaccurate due to misspellings and inaccu...
numbers (or symbols representing numbers) that is central to the notion of numeracy. Rather, it is the ability to draw correct mea...
that is, "causal" questions are those which would compare the type of activity (the cause) with the effect of that cause. This ty...
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...
a semblance of a reason why a man might turn into a monster, and it just might be that domestic violence and substance abuse are r...