Statistical =HARMEAN(number1, [number2], ...)

Quiz =HARMEAN — 10 Questions

10 quiz questions about =HARMEAN — test syntax, arguments, examples & errors!

Questions: 10 questions 15 questions Random 10 or 15 questions from the pool + shuffled options each time

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Progress — 10 questions 1 of 10

Question 1 of 10 1/10

Which use case fits =HARMEAN?

Question 2 of 10 2/10

Which category does =HARMEAN belong to?

Question 3 of 10 3/10

What is the fix for #NUM! in =HARMEAN?

Question 4 of 10 4/10

Since which Excel version is =HARMEAN available?

Question 5 of 10 5/10

Is =HARMEAN volatile?

Question 6 of 10 6/10

In =HARMEAN, which is argument #1?

Question 7 of 10 7/10

What is the output type of =HARMEAN?

Question 8 of 10 8/10

Which statement about =HARMEAN is correct?

Question 9 of 10 9/10

Which is the correct syntax of =HARMEAN?

Question 10 of 10 10/10

Does =HARMEAN return a dynamic array?

Click a question to see the answer.

1. Which use case fits =HARMEAN?

A. Descriptive Statistics ✓
B. Lookup & Retrieval
C. Securities & Bonds
D. Financial Calculations

Explanation: Use case “Descriptive Statistics” fits HARMEAN.

2. Which category does =HARMEAN belong to?

A. Statistical ✓
B. Engineering
C. Information
D. Cube

Explanation: Category is “Statistical”.

3. What is the fix for #NUM! in =HARMEAN?

A. Output is always a dynamic array
B. Select entire column for best performance
C. Correct the input value ✓
D. Volatile and recalculates every time

Explanation: If any data point ≤ 0, HARMEAN returns the #NUM! error value. — Fix: Correct the input value

4. Since which Excel version is =HARMEAN available?

A. Excel 2007 (Compatibility)
B. Excel 2019
C. All versions ✓
D. Excel 365

Explanation: Version: “All versions”.

5. Is =HARMEAN volatile?

A. —
B. No
C. No ✓
D. Yes

Explanation: HARMEAN is not volatile.

6. In =HARMEAN, which is argument #1?

A. criteria
B. value
C. lookup_value
D. number1 ✓

Explanation: Argument #1 is “number1”.

7. What is the output type of =HARMEAN?

A. Array
B. Number ✓
C. Reference
D. Value

Explanation: Output is “Number”.

8. Which statement about =HARMEAN is correct?

A. The harmonic mean is always less than the geometric mean, which is always less than the arithmetic mean. ✓
B. Volatile and recalculates every time
C. Arguments that are error values or text that cannot be translated into numbers cause errors.
D. The equation for the harmonic mean is:

Explanation: Correct: The harmonic mean is always less than the geometric mean, which is always less than the arithmetic mean.

9. Which is the correct syntax of =HARMEAN?

A. HARMEAN(number1, [number2], ...)
B. =HARMEAN(number1, [number2], ..., 0)
C. =AVERAGE(number1, [number2], ...)
D. =HARMEAN(number1, [number2], ...) ✓

Explanation: Correct syntax: =HARMEAN(number1, [number2], ...)

10. Does =HARMEAN return a dynamic array?

A. Yes
B. No ✓
C. No
D. —

Explanation: HARMEAN does not spill.