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Essays 121 - 150
typically found to occur. The findings suggested that the majority of individuals chose to leave their childhood faith before they...
of the school age population will primarily speak a language other than English (Flynn & Hill, 2005). Trends such as these can p...
2008). Nevertheless, it is widely acknowledged that using testing measures to screen for depression is beneficial, as this identif...
methodology that produces spurious results with the appearance of accuracy (because even biased research can be consistent in itse...
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...
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...
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...
indicator of student attainment levels. Using the scores of the ACT multiple choice tests as the dependant variable a range of i...
to third world countries where there are problems such as hunger and famine. The development of foods that need lesser levels of w...
time; there is now a class of staphylococcus bacteria that is resistant to all known antibiotics and has been blamed for the death...
of 7.2 (deaths) per 1,000 live births, a rate comparable to countries like Cuba (8.0), Slovakia (9.9) and Kuwait (11.5) (March of ...
are five main approaches to using probability. The first is the classical approach. Here there is the assumption that all outcomes...
allow the two figures to be taken and then assess. As there are different patterns in different industries we will choose two indi...
(b) Lower rate (c) Higher rate (d) Total for each occurrence (e) (c+d) Total cost for each type of occurrence (b x e) 4 14 3600 0 ...
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...
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...
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...
A correctional analysis is undertaken in order to test whether or not there is a correlation between basketball coaches salaries a...
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 educational performance and poverty. A correlation is established by way of a stati...
the critical level, this the score against which the test statistic will be assessed to determine whether to accept or reject the ...
In a paper of ten pages, the writer looks at malnutrition and poverty. Correlations are drawn through the use of statistical analy...
The writer demonstrates the use of a hypothesis test with date that was collected by a student. The test is to determine if Faceb...
The paper is written in the style of a report, presenting the stages of a statistical analysis. The results look at the number of ...