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What is a stereotype threat?

A stereotype threat is one of many ways in which observers may cause others to confirm stereotypes. For instance, when boys and girls are reminded of their gender before writing a math test, girls will score...
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Answered by Marie P. • Psychology tutor
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What is the difference between an experiment in a within-subject design and in a between-subject design?

An experiment in a within-subject design is an experiment when all the participants have the same conditions - therefore we have only one group of participants. Whereas an experiment in a between-subject des...
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Answered by Marie P. • Psychology tutor
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What is a neuron?

A neuron is a cell which transmits information to other cells in the body. These pathways made by neurons control all aspects of life. A single neuron consists of a cell body, an axon and dendrites. The cell...
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Answered by Marie P. • Psychology tutor
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Solve for 0<=θ<π, the equation sin3θ-(sqrt3)cosθ=0 (C2)

Rearrange the equation to give sin3θ=(sqrt3)cos3θ, then divide through by cos3θ to give sin3θ/cos3θ=sqrt3. We know from our trig identities that sinx/cosx=tanx, so our equation now becomes tan3θ=sqrt3. Use y...
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Answered by Becky H. • Maths tutor
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Express 2/P(P-2) in Partial Fractions (C4)

To start off with let 2/P(P-2)=A/P + B/(P-2) making the RHS of the equation one fraction gives : (A(P-2)+B(P))/P(P-2). So now we can compare the numerators (as the denominators are the same): A(P-2)+B(P)=2. ...
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Answered by Becky H. • Maths tutor
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