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The ozone layer is
Positive Linear Relationship
A relationship in which one variable increases as the other variable also increases, represented by a straight line with a positive slope.
Sodium
A chemical element, symbol Na, a highly reactive metal and an essential nutrient for human health.
Calories
A measure of energy in food, technically defined as the amount of heat needed to raise the temperature of one kilogram of water by one degree Celsius.
Scatter Diagram
A graphical representation of data points for two variables in a dataset, used to investigate the possible relationship between them.
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