Use the Traditional Method of Hypothesis Testing to Test the Given

question 49

Essay

Use the traditional method of hypothesis testing to test the given claim about the means of two populations. Assume that
two dependent samples have been randomly selected from normally distributed populations.
-Five students took a math test before and after tutoring. Their scores were as follows. $$\begin{array} { c | c c c c c } \text { Subject } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } \\\hline \text { Before } & 77 & 69 & 66 & 72 & 69 \\\hline \text { After } & 81 & 78 & 64 & 75 & 81\end{array}$$ Using a 0.01 level of significance, test the claim that the tutoring has an effect on the math scores.

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Definitions:

Brain Neurons

The specialized cells within the brain responsible for processing and transmitting information through electrical and chemical signals.

Thalamus

Structure in the forebrain that acts as a relay center for incoming sensory information and outgoing motor information.

Neuromatrix Theory

A theory proposing that pain is a multidimensional experience produced by the brain, involving various neural networks rather than direct sensory input alone.

Melzack

Refers to Ronald Melzack, a Canadian psychologist well-known for co-creating the gate control theory of pain.