Statistical =FORECAST.ETS(target_date, values, timeline, [seasonality], [data_completion], [aggregation])

Quiz =FORECAST.ETS — 10 Questions

10 quiz questions about =FORECAST.ETS — 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

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

Question 2 of 10 2/10

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

Question 3 of 10 3/10

What is the output type of =FORECAST.ETS?

Question 4 of 10 4/10

Is argument “timeline” required in =FORECAST.ETS?

Question 5 of 10 5/10

How many optional arguments does =FORECAST.ETS have?

Question 6 of 10 6/10

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

Question 7 of 10 7/10

Which is the correct syntax of =FORECAST.ETS?

Question 8 of 10 8/10

What is the type of argument “aggregation” in =FORECAST.ETS?

Question 9 of 10 9/10

What is the type of argument “data” in =FORECAST.ETS?

Question 10 of 10 10/10

Does =FORECAST.ETS return a dynamic array?

Click a question to see the answer.

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

A. اندازه محدوده‌های خط زمانی و مقادیر یکسان نیست.
B. Requires add-in
C. مقادیر تکراری را از خط زمانی حذف کنید. ✓
D. Output is always a dynamic array

Explanation: If timeline contains duplicate values, FORECAST.ETS will return the #VALUE! error. — Fix: مقادیر تکراری را از خط زمانی حذف کنید.

2. In =FORECAST.ETS, which is argument #1?

A. target_date ✓
B. value
C. values
D. seasonality

Explanation: Argument #1 is “target_date”.

3. What is the output type of =FORECAST.ETS?

A. Date
B. Number ✓
C. Text
D. Mixed

Explanation: Output is “Number”.

4. Is argument “timeline” required in =FORECAST.ETS?

A. Yes ✓
B. No
C. —
D. Yes

Explanation: “timeline” is required.

5. How many optional arguments does =FORECAST.ETS have?

A. 2
B. 3 ✓
C. 5
D. 4

Explanation: =FORECAST.ETS has 3 required, 3 optional (6 total).

6. What usually causes #VALUE! in =FORECAST.ETS?

A. If timeline contains duplicate values, FORECAST.ETS will return the #VALUE! error. ✓
B. Volatile and recalculates every time
C. Requires add-in
D. Select entire column for best performance

Explanation: If timeline contains duplicate values, FORECAST.ETS will return the #VALUE! error. — Fix: مقادیر تکراری را از خط زمانی حذف کنید.

7. Which is the correct syntax of =FORECAST.ETS?

A. FORECAST.ETS(target_date, values, timeline, [seasonality], [data_completion], [aggregation])
B. =FORECAST.ETS(target_date, values, timeline, [seasonality], [data_completion], [aggregation], 0)
C. =FORECAST-ETS-CONFINT(target_date, values, timeline, [seasonality], [data_completion], [aggregation])
D. =FORECAST.ETS(target_date, values, timeline, [seasonality], [data_completion], [aggregation]) ✓

Explanation: Correct syntax: =FORECAST.ETS(target_date, values, timeline, [seasonality], [data_completion], [aggregation])

8. What is the type of argument “aggregation” in =FORECAST.ETS?

A. Number ✓
B. Array
C. Range
D. Logical

Explanation: Type of “aggregation” is “Number”.

9. What is the type of argument “data” in =FORECAST.ETS?

A. Text
B. Number ✓
C. Value
D. Mixed

Explanation: Type of “data” is “Number”.

10. Does =FORECAST.ETS return a dynamic array?

A. Yes
B. —
C. No ✓
D. No

Explanation: FORECAST.ETS does not spill.