Construct a Normal Probability Plot of the Given Data

question 70

Essay

Construct a normal probability plot of the given data. Use your plot to determine whether the data come from a normally distributed population
-The ages of 30 students selected randomly from one college are as follows: $$\begin{array} { l l l l l } 21 & 23 & 20 & 24 & 20 \\19 & 20 & 19 & 22 & 32 \\20 & 24 & 26 & 21 & 37 \\23 & 18 & 34 & 25 & 30 \\22 & 24 & 23 & 19 & 28 \\20 & 29 & 21 & 35 & 25 \\20 & 21 & 28 & 22 & 32\end{array}$$

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Definitions:

Array Name

The identifier used to reference the storage location of the first element in an array in memory.

More Than One Index

This typically refers to a data structure or database system where multiple indices are used to improve the efficiency of data retrieval.

Array Of Chars

An array of chars is a collection of character data types stored in contiguous memory locations, allowing for the manipulation and storage of strings or sequences of characters.

String

A sequence of characters used to store and manipulate text in Java and other programming languages.