Using the Stratigraphic Section and Photographs Located in the Textbook

question 16

Multiple Choice

Using the stratigraphic section and photographs located in the textbook (Chapter 7 Investigation) ,determine the possible environments of deposition for the upper sandstone and mudstone unit.

• A)steep mountain front
• B)river system
• C)middle of a lake
• D)sandy beach or delta
• E)coral reef

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Definitions:

Larger

Having greater size, quantity, or magnitude than something else or than usual.

Coefficient of Determination

A statistical measure, often denoted as R^2, that represents the proportion of the variance for a dependent variable that's explained by one or more independent variables in a regression model.

Slope

The rate of change in the dependent variable for a unit change in the independent variable in a linear relationship.

Regression Line

A line of best fit through a scatterplot of data points in regression analysis, showing the relationship between the independent and dependent variables.