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What is the difference between a type 1 and a type 2 error in hypothesis testing?

To understand type 1 and 2 errors you have to first understand what p values are. A p value is the probability of finding a result. In psychology, the significance level used is p=0.05 such that if a hypothe...
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Answered by Rachel G. Psychology tutor
11177 Views

When should the subjunctive be used?

The subjunctive is a mood in Spanish which has its own grammatical endings and is generally used to express something that might be possible or that there is doubt about. The subjunctive can be recognised bo...
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Answered by William C. Spanish tutor
2640 Views

How should I analyse a book or play?

Prose and drama are great fun to analyse, often because there's so much to choose from! Your analysis will be different depending on whether you are given a short extract, or whether you have to discuss the ...
EB
5961 Views

Find ∫ x^2(ln(4x))dx

∫x 2 ln(4x)dx Firstly , identify this question as integration by parts. Therefore set one half as value 'u' and one as value 'dv'. Here we will set u = ln(4x). Therefore: du/dx = 1/4x . (4) du = 1/x dx We th...
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Answered by Sally F. Maths tutor
12099 Views

How would I analyse a poem?

Analysing poetry is a little bit different to analysing prose or drama and you can show that you understand this in your essay answer. Use PCQA (point, context, quote, analysis) as the structure to your answ...
EB
7118 Views