You Want to Test Whether or Not the Following Sample

question 13

Multiple Choice

You want to test whether or not the following sample of 30 observations follows a normal distribution.The mean of the sample equals 11.83 and the standard deviation equals 4.53. $$\begin{array} { l l l l l l l l l l } 2 & 3 & 5 & 5 & 7 & 8 & 8 & 9 & 9 & 10 \\11 & 11 & 12 & 12 & 12 & 12 & 13 & 13 & 13 & 14 \\15 & 15 & 15 & 16 & 16 & 17 & 17 & 18 & 18 & 19\end{array}$$ The p-value is

• A) greater than .1.
• B) between .05 and .1.
• C) between .025 and .05.
• D) less than .005.

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Definitions:

Inorganic Salts

Chemical compounds that do not contain carbon-hydrogen bonds, often crucial for various biological functions and industrial applications.

Matrix

Unstructured semifluid substance that fills the space between cells in connective tissues or inside organelles.

Dendrites

Branch-like extensions of neurons that receive signals from other neurons.

Axon

A long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.