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Chi-squared is about establishing whether the difference in results between groups is likely to be due to chance, or due to some genuine difference in the groups' properties. It aims to answer the questio...

The risk assessment lets the examiners know how much thought you have put into both the planning and the execution of your project. While the risk assessment doesn't go into the main body of your project,...

Across the membrane of a neuron, the membrane potential at rest is approximately -70mV. When a stimulus of some kind is detected by sensory receptors (for example the nociceptors on the skin surface which...

Atherosclerosis is a cardiovascular disease where fatty, cholesterol filled plaque builds up in the arteries, it is the main contributor to coronary artery disease. These plaques narrow the vessel and obs...

Understanding when to use the Imparfait and when to use the Passé Composé can be quite tricky at first. There are however, a couple of guidelines which can help you. Let’s take a look at the Imparfait fir...