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

← FORECAST.ETS ▦ Practice in Playground

Progress — 10 questions 1 of 10

Question 1 of 10 1/10

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

Question 2 of 10 2/10

How many required arguments does =FORECAST.ETS have?

Question 3 of 10 3/10

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

Question 4 of 10 4/10

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

Question 5 of 10 5/10

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

Question 6 of 10 6/10

Does =FORECAST.ETS return a dynamic array?

Question 7 of 10 7/10

How many optional arguments does =FORECAST.ETS have?

Question 8 of 10 8/10

Which is the correct syntax of =FORECAST.ETS?

Question 9 of 10 9/10

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

Question 10 of 10 10/10

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

Click a question to see the answer.

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

A. Make the two ranges the same size ✓
B. Volatile and recalculates every time
C. Output is always a dynamic array
D. Requires add-in

Explanation: If the ranges of the timeline and values aren't of same size, FORECAST.ETS will return the #N/A error. — Fix: Make the two ranges the same size

2. How many required arguments does =FORECAST.ETS have?

A. 5
B. 3 ✓
C. 4
D. 2

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

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

A. مقادیر تکراری را از خط زمانی حذف کنید. ✓
B. Requires add-in
C. Select entire column for best performance
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.

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

A. —
B. Yes
C. No ✓
D. No

Explanation: “seasonality” is optional.

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

A. If the ranges of the timeline and values aren't of same size, FORECAST.ETS will return the #N/A error. ✓
B. Select entire column for best performance
C. تاریخ هدف قبل از پایان خط زمانی تاریخی است، یا نمی‌توان گام ثابتی در خط زمانی شناسایی کرد، یا مقدار seasonality نامعتبر یا بزرگ‌تر از ۸٬۷۶۰ است.
D. Output is always a dynamic array

Explanation: If the ranges of the timeline and values aren't of same size, FORECAST.ETS will return the #N/A error. — Fix: Make the two ranges the same size

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

A. Yes
B. No ✓
C. No
D. —

Explanation: FORECAST.ETS does not spill.

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

A. 3 ✓
B. 4
C. 2
D. 5

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

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

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

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

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

A. Date
B. Mixed
C. Number ✓
D. Range

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

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

A. No
B. Yes
C. —
D. Yes ✓

Explanation: “timeline” is required.