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Free CFA Quantitative Methods Practice Questions & Answers

1,200 exam-style Quantitative Methods questions. Pick your answer, hit Check answer, and see the worked solution — free to start, no signup.

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Question 91

The standard error of a coefficient measures:

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Question 92

A wide confidence interval for a coefficient suggests:

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Question 93

A model with a high (R^2) but low adjusted (R^2) likely has:

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Question 94

A residual with a large absolute value indicates:

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Question 95

If residuals are centered around zero, this supports the assumption that:

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Question 96

A model with a very high (R^2) (e.g., 0.99) in economic data may indicate:

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Question 97

A regression coefficient close to zero suggests:

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Question 98

A model with a negative intercept is:

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Question 99

A regression model with a single extremely influential data point may produce:

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Question 100

A key assumption of regression is that errors are:

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Question 101

If errors are correlated with an independent variable, this may indicate:

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Question 102

A model that uses a linear form when the true relationship is curved suffers from:

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Question 103

A scatterplot of residuals showing a curved pattern suggests:

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Question 104

A model with heteroskedastic errors may produce:

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Question 105

A model with serial correlation in residuals may produce:

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Question 106

A Durbin–Watson statistic near 2 suggests:

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Question 107

A variance inflation factor (VIF) is used to detect:

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Question 108

A very high VIF (e.g., >10) suggests:

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Question 109

A model with multicollinearity may still:

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Question 110

A model with omitted variables may show:

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Question 111

A model with residuals that increase over time suggests:

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Question 112

A stationary time series has:

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Question 113

A nonstationary series often shows:

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Question 114

A time-series model that uses lagged values of the dependent variable is:

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Question 115

A moving-average model uses:

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Question 116

A random walk has:

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Question 117

A unit root indicates:

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Question 118

A time-series forecast interval is usually:

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Question 119

A seasonal pattern repeats:

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Question 120

A common way to model seasonality is to include:

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Free CFA Quantitative Methods Practice Questions & Answers

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