Compatibility =FORECAST(x, known_y's, known_x's)

Quiz =FORECAST — 10 Questions

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

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

← FORECAST ▦ Practice in Playground

Progress — 10 questions 1 of 10

Question 1 of 10 1/10

How many required arguments does =FORECAST have?

Question 2 of 10 2/10

What usually causes #N/A in =FORECAST?

Question 3 of 10 3/10

What usually causes #VALUE! in =FORECAST?

Question 4 of 10 4/10

How many arguments does =FORECAST have in total?

Question 5 of 10 5/10

What is the fix for #DIV/0! in =FORECAST?

Question 6 of 10 6/10

In =FORECAST, which is argument #1?

Question 7 of 10 7/10

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

Question 8 of 10 8/10

In =FORECAST, which is argument #2?

Question 9 of 10 9/10

Does =FORECAST return a dynamic array?

Question 10 of 10 10/10

Is argument “x” required in =FORECAST?

Click a question to see the answer.

1. How many required arguments does =FORECAST have?

A. 3 ✓
B. 5
C. 4
D. 2

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

2. What usually causes #N/A in =FORECAST?

A. Output is always a dynamic array
B. Requires add-in
C. Only works in old versions
D. The two ranges do not contain the same number of data points, or one of them is empty ✓

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

3. What usually causes #VALUE! in =FORECAST?

A. آرایه‌های known_y's و known_x's خالی هستند یا تعداد نقاط آن‌ها برابر نیست.
B. Select entire column for best performance
C. Only works in old versions
D. مقدار x غیرعددی است. ✓

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

4. How many arguments does =FORECAST have in total?

A. 5
B. 2
C. 3 ✓
D. 4

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

5. What is the fix for #DIV/0! in =FORECAST?

A. مطمئن شوید مقادیر known_x's یکسان نیستند و حداقل دو مقدار متفاوت دارند. ✓
B. Select entire column for best performance
C. مقدار x غیرعددی است.
D. Requires add-in

Explanation: واریانس known_x's صفر است. — Fix: مطمئن شوید مقادیر known_x's یکسان نیستند و حداقل دو مقدار متفاوت دارند.

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

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

Explanation: Argument #1 is “x”.

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

A. مقدار x غیرعددی است.
B. Make the two ranges the same size ✓
C. Text is always ignored
D. Only works in old versions

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

8. In =FORECAST, which is argument #2?

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

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

9. Does =FORECAST return a dynamic array?

A. Yes
B. —
C. No ✓
D. No

Explanation: FORECAST does not spill.

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

A. Yes
B. No
C. —
D. Yes ✓

Explanation: “x” is required.