Statistical =FORECAST.LINEAR(x, known_y's, known_x's)

Quiz =FORECAST.LINEAR — 10 Questions

10 quiz questions about =FORECAST.LINEAR — 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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Question 1 of 10 1/10

How many required arguments does =FORECAST.LINEAR have?

Question 2 of 10 2/10

Which statement about =FORECAST.LINEAR is correct?

Question 3 of 10 3/10

In =FORECAST.LINEAR, which is argument #3?

Question 4 of 10 4/10

Is argument “x” required in =FORECAST.LINEAR?

Question 5 of 10 5/10

Which is the correct syntax of =FORECAST.LINEAR?

Question 6 of 10 6/10

What is the fix for #N/A in =FORECAST.LINEAR?

Question 7 of 10 7/10

Does =FORECAST.LINEAR return a dynamic array?

Question 8 of 10 8/10

What is the fix for #VALUE! in =FORECAST.LINEAR?

Question 9 of 10 9/10

Is argument “known_x's” required in =FORECAST.LINEAR?

Question 10 of 10 10/10

Which use case fits =FORECAST.LINEAR?

Click a question to see the answer.

1. How many required arguments does =FORECAST.LINEAR have?

A. 3 ✓
B. 2
C. 4
D. 5

Explanation: =FORECAST.LINEAR has 3 required, 0 optional (3 total).

2. Which statement about =FORECAST.LINEAR is correct?

A. Only works in old versions
B. Select entire column for best performance
C. In the inputs, first come the y values (result) and then the x values (factor). ✓
D. Requires add-in

Explanation: Correct: In the inputs, first come the y values (result) and then the x values (factor).

3. In =FORECAST.LINEAR, which is argument #3?

A. known_x's ✓
B. x
C. value
D. known_y's

Explanation: Argument #3 is “known_x's”.

4. Is argument “x” required in =FORECAST.LINEAR?

A. —
B. Yes
C. Yes ✓
D. No

Explanation: “x” is required.

5. Which is the correct syntax of =FORECAST.LINEAR?

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

Explanation: Correct syntax: =FORECAST.LINEAR(x, known_y's, known_x's)

6. What is the fix for #N/A in =FORECAST.LINEAR?

A. واریانس known_x's صفر است.
B. Make the two ranges the same size ✓
C. Only works in old versions
D. Volatile and recalculates every time

Explanation: The two ranges do not contain the same number of data points, or one of them is empty — Fix: Make the two ranges the same size

7. Does =FORECAST.LINEAR return a dynamic array?

A. No ✓
B. —
C. Yes
D. No

Explanation: FORECAST.LINEAR does not spill.

8. What is the fix for #VALUE! in =FORECAST.LINEAR?

A. Output is always a dynamic array
B. برای x مقدار عددی وارد کنید. ✓
C. Select entire column for best performance
D. Volatile and recalculates every time

Explanation: مقدار x غیرعددی است. — Fix: برای x مقدار عددی وارد کنید.

9. Is argument “known_x's” required in =FORECAST.LINEAR?

A. Yes
B. —
C. Yes ✓
D. No

Explanation: “known_x's” is required.

10. Which use case fits =FORECAST.LINEAR?

A. Forecasting & Trends ✓
B. Conditional Logic
C. Probability & Hypothesis Testing
D. Advanced Formulas

Explanation: Use case “Forecasting & Trends” fits FORECAST.LINEAR.