Decide Whether It Appears Reasonable to Use a T-Test to Perform

question 31

Essay

Decide whether it appears reasonable to use a t-test to perform a hypothesis test for the mean in question. Explain youranswer and include any relevant graphs, such as a normal probability plot, histogram, or stem-and-leaf diagram. If thereare outliers, explain how to proceed.
-Test scores for a random sample of 12 students were as follows: $\begin{array} { l c c c c c } 22 & 30 & 34 & 37 & 40 & 45 \\ 49 & 53 & 58 & 65 & 74 & 87 \end{array}$

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Definitions:

Chemical Transmitter

Substances released by neurons to transmit signals across a synapse to another nerve cell, often referred to as neurotransmitters.

Bloodstream

The blood circulating through the body of a person or animal, carrying oxygen, nutrients, and waste products.

Target Organ

A specific organ or tissue upon which a hormone, drug, or other substance acts or exerts its effects.

ADH

Antidiuretic hormone, also known as vasopressin, which helps regulate the body's retention of water by increasing water reabsorption in the kidneys.