In a Normal Approximation to the Sign Test, the Standardised

question 76

Short Answer

In a normal approximation to the sign test, the standardised test statistic is calculated as z = -1.58. To test the alternative hypothesis that the location of population 1 is to left of the location of population 2, the p-value is: $\begin{array}{|l|l|}\hline\text { A. } & 0.1142 . \\\hline \text { B. } & 0.2215 . \\\hline \text { C. } & 0.0571 \\\hline \text { D. } & 0.2284 \\\hline\end{array}$

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Definitions:

Nourishment

The food or other substances necessary for growth, health, and good condition.

Cystic Fibrosis

A genetic disorder affecting the lungs and other organs, characterized by thick, sticky mucus that can block airways.