You Want to Test Whether or Not the Following Sample

question 29

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 number of intervals or categories used to test the hypothesis for this problem is

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Definitions:

Cash Dividends

A portion of a company's earnings distributed to shareholders in the form of cash.

Treasury Stock

Represents the portion of shares that a company keeps in its own treasury. These shares can be repurchased from the market and do not confer ownership rights.

Paid-In Capital

The amount of money that a company has received from shareholders in exchange for stock, over and above the par value of the shares.

Stockholders' Equity

Represents the ownership interest of shareholders in a corporation, calculated as total assets minus total liabilities.