Adding Zeros to the Right End of a Decimal

question 31

Multiple Choice

Adding zeros to the right end of a decimal:

• A) increases the value by 100
• B) is the result of multiplication
• C) increases the value by 10
• D) does not change the value

Analyze and interpret scatter plots and residual plots for assessing the fit of a linear regression model.

Calculate and interpret the slope and intercept of the least-squares regression line.

Understand the significance of the p-value in hypothesis testing relating to the slope of the regression line.

Apply Pearson's Correlation to examine the strength of the relationship between two variables.

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