Following Are Outstanding Credit Card Balances for a Sample of 16

question 50

True/False

Following are outstanding credit card balances for a sample of 16 college seniors at a large university. $$\begin{array} { l l l l l l l l } 399 & 161 & 601 & 392 & 1,020 & 645 & 636 & 534 \\2,636 & 455 & 505 & 615 & 1,213 & 662 & 506 & 701\end{array}$$ The dotplot of this data is below. Is it reasonable to assume that the conditions for performing a hypothesis test are satisfied?

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Definitions:

Orthopnea

Difficulty in breathing that occurs when lying down and is typically relieved by sitting or standing up, often associated with heart failure.

Hypoxia

A condition in which the body or a part of the body is deprived of adequate oxygen supply at the tissue level.

Chest Tube

A medical device inserted into the pleural space around the lungs to remove air, fluid, or pus, often used after surgery or trauma.

Petroleum Gauze

A type of medical dressing coated with petroleum jelly to prevent it from sticking to wounds, facilitating healing and pain reduction during dressing changes.