Statistical =RSQ(known_y's,known_x's)

Quiz =RSQ — 15 Questions

15 quiz questions about =RSQ — 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 — 15 questions 1 of 15

Question 1 of 15 1/15

Which category does =RSQ belong to?

Question 2 of 15 2/15

What usually causes #DIV/0! in =RSQ?

Question 3 of 15 3/15

In =RSQ, which is argument #2?

Question 4 of 15 4/15

Which function is NOT related to =RSQ?

Question 5 of 15 5/15

Is argument “known_y's” required in =RSQ?

Question 6 of 15 6/15

Which is the correct syntax of =RSQ?

Question 7 of 15 7/15

Which use case fits =RSQ?

Question 8 of 15 8/15

Which function is related to =RSQ?

Question 9 of 15 9/15

Does =RSQ return a dynamic array?

Question 10 of 15 10/15

Is =RSQ volatile?

Question 11 of 15 11/15

Is argument “known_x's” required in =RSQ?

Question 12 of 15 12/15

What is the fix for #N/A in =RSQ?

Question 13 of 15 13/15

In =RSQ, which is argument #1?

Question 14 of 15 14/15

Which statement about =RSQ is correct?

Question 15 of 15 15/15

Since which Excel version is =RSQ available?

Click a question to see the answer.

1. Which category does =RSQ belong to?

A. Statistical ✓
B. Text
C. Web
D. Financial

Explanation: Category is “Statistical”.

2. What usually causes #DIV/0! in =RSQ?

A. Output is always a dynamic array
B. Volatile and recalculates every time
C. Select entire column for best performance
D. If known_y's and known_x's contain only 1 data point, RSQ returns the #DIV/0! error value. ✓

Explanation: If known_y's and known_x's contain only 1 data point, RSQ returns the #DIV/0! error value. — Fix: حداقل دو نقطه داده در هر محدوده وارد کنید تا محاسبه همبستگی ممکن باشد.

3. In =RSQ, which is argument #2?

A. range
B. criteria
C. known_x's ✓
D. value

Explanation: Argument #2 is “known_x's”.

4. Which function is NOT related to =RSQ?

A. CORREL
B. SLOPE
C. CUBESET ✓
D. FORECAST-LINEAR

Explanation: “CUBESET” is not related to RSQ.

5. Is argument “known_y's” required in =RSQ?

A. Yes
B. No
C. —
D. Yes ✓

Explanation: “known_y's” is required.

6. Which is the correct syntax of =RSQ?

A. =FORECAST-LINEAR(known_y's,known_x's)
B. =RSQ(known_y's,known_x's) ✓
C. =RSQ(known_y's,known_x's, 0)
D. RSQ(known_y's,known_x's)

Explanation: Correct syntax: =RSQ(known_y's,known_x's)

7. Which use case fits =RSQ?

A. Investment Appraisal
B. Forecasting & Trends ✓
C. Numbering & Sample Data
D. Financial Calculations

Explanation: Use case “Forecasting & Trends” fits RSQ.

8. Which function is related to =RSQ?

A. FORECAST-LINEAR ✓
B. CHISQ.INV
C. VAR.P
D. ACOTH

Explanation: “FORECAST-LINEAR” is related to RSQ.

9. Does =RSQ return a dynamic array?

A. No ✓
B. —
C. Yes
D. No

Explanation: RSQ does not spill.

10. Is =RSQ volatile?

A. No ✓
B. No
C. Yes
D. —

Explanation: RSQ is not volatile.

11. Is argument “known_x's” required in =RSQ?

A. —
B. Yes ✓
C. No
D. Yes

Explanation: “known_x's” is required.

12. What is the fix for #N/A in =RSQ?

A. اگر known_y's و known_x's فقط یک نقطه داده داشته باشند، تابع RSQ خطای #DIV/0! را برمی‌گرداند.
B. Volatile and recalculates every time
C. Make the two ranges the same size ✓
D. Output is always a dynamic array

Explanation: If known_y's and known_x's are empty or have a different number of data points, RSQ returns the #N/A error value. — Fix: Make the two ranges the same size

13. In =RSQ, which is argument #1?

A. known_y's ✓
B. criteria
C. range
D. lookup_value

Explanation: Argument #1 is “known_y's”.

14. Which statement about =RSQ is correct?

A. Only works in old versions
B. Requires add-in
C. Arguments can either be numbers or names, arrays, or references that contain numbers. ✓
D. Text is always ignored

Explanation: Correct: Arguments can either be numbers or names, arrays, or references that contain numbers.

15. Since which Excel version is =RSQ available?

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

Explanation: Version: “All versions”.