CFA Level I · 2027 errata

CFA Level I 2027 Quantitative Methods Curriculum Errata

One index for Quizara's independent, candidate-focused reviews of the 2027 Quantitative Methods modules currently covered in this library.

Quizara produced this analysis independently. It is not an official CFA Institute errata notice, and inclusion here must not be read as CFA Institute confirmation, endorsement, or approval.

Modules reviewed

11

Modules 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11

Issue-index entries

119

Independently reviewed

Detailed explanations

93

With suggested readings

Reviewed modules

Scope first, analysis second.

Each article states its printed-page range and review boundary. Choose a module to see the full independent review index and detailed suggested readings.

Curriculum errataCFA L1 2027

V1 Module 1 Errata: Returns of Financial Assets and Instruments

Printed Module 1 curriculum on pp. 5–38; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

7 independently reviewed issues7 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 2 Errata: Types of Financial Returns

Printed Module 2 curriculum on pp. 49–69; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

4 independently reviewed issues4 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 3 Errata: Benchmarking Returns

Printed Module 3 curriculum on pp. 73–115; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

18 independently reviewed issues11 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 4 Errata: The Time Value of Money in Finance

Printed Module 4 curriculum on pp. 127–178; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

14 independently reviewed issues12 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 5 Errata: Statistical Characteristics of Asset Returns

Printed Module 5 curriculum on pp. 187–240; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

18 independently reviewed issues12 min readPublished
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Curriculum errataCFA L1 2027

V1 Module 6 Errata: Statistical Distributions for Financial Asset Prices and Returns

Printed Module 6 curriculum on pp. 249–307; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

15 independently reviewed issues11 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 7 Errata: Estimation and Hypothesis Testing

Printed Module 7 curriculum on pp. 309–379; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

17 independently reviewed issues12 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 8 Errata: The Return and Risk of a Financial Portfolio

Printed Module 8 curriculum on pp. 381–452; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

12 independently reviewed issues10 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 9 Errata: Simulation of Financial Asset Prices and Returns

Printed Module 9 curriculum on pp. 453–508, including Practice Problem 6 and its solution; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

7 independently reviewed issues8 min readPublished · Updated
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Curriculum errataCFA L1 2027

V1 Module 10 Errata: Applications of Simple Linear Regression in Finance

Printed Module 10 curriculum on pp. 509–572; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

4 independently reviewed issues5 min readPublished
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Curriculum errataCFA L1 2027

V1 Module 11 Errata: Introduction to Financial Data Science

Printed Module 11 curriculum on pp. 573–602; covers confirmed errors that change a candidate's answer or understanding, and excludes spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

3 independently reviewed issues4 min readPublished
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Review method and boundaries

What this library does—and does not claim.

Reviews the named source text

Each review is limited to the module and topics stated on its article. The analysis checks the surrounding definitions, formulas, examples, and cited references needed to explain the issue.

Consolidates repeated instances

When the same underlying issue appears more than once, the independent review index combines those instances into one row instead of inflating the count.

Keeps review boundaries visible

Each article states its printed-page range and selection standard. The library covers confirmed issues that would change a candidate's answer or understanding, while excluding spelling mistakes, equation-numbering slips, and wording that is loose but defensible.

Separates independent analysis from official errata

Quizara explains its own reviewed issues. Only CFA Institute can confirm official curriculum errata, so candidates should check the current official notice as the authoritative source for official corrections.

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