Compatibility =TTEST(array1,array2,tails,type)

Quiz =TTEST — 10 Questions

10 quiz questions about =TTEST — 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

Which function is related to =TTEST?

Question 2 of 10 2/10

Since which Excel version is =TTEST available?

Question 3 of 10 3/10

What usually causes #VALUE! in =TTEST?

Question 4 of 10 4/10

Is =TTEST volatile?

Question 5 of 10 5/10

Is argument “tails” required in =TTEST?

Question 6 of 10 6/10

Is argument “array1” required in =TTEST?

Question 7 of 10 7/10

Is argument “array2” required in =TTEST?

Question 8 of 10 8/10

What is the fix for #NUM! in =TTEST?

Question 9 of 10 9/10

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

Question 10 of 10 10/10

What is the type of argument “array2” in =TTEST?

Click a question to see the answer.

1. Which function is related to =TTEST?

A. ARABIC
B. LOGINV
C. KURT
D. FORECAST ✓

Explanation: “FORECAST” is related to TTEST.

2. Since which Excel version is =TTEST available?

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

Explanation: Version: “Excel 2007 (Compatibility)”.

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

A. If tails or type is nonnumeric, TTEST returns the #VALUE! error value. ✓
B. Output is always a dynamic array
C. Requires add-in
D. Select entire column for best performance

Explanation: If tails or type is nonnumeric, TTEST returns the #VALUE! error value. — Fix: برای tails مقدار ۱ یا ۲ و برای type مقدار ۱ تا ۳ را به‌صورت عددی وارد کنید.

4. Is =TTEST volatile?

A. No
B. No ✓
C. Yes
D. —

Explanation: TTEST is not volatile.

5. Is argument “tails” required in =TTEST?

A. —
B. No
C. Yes
D. Yes ✓

Explanation: “tails” is required.

6. Is argument “array1” required in =TTEST?

A. Yes ✓
B. No
C. —
D. Yes

Explanation: “array1” is required.

7. Is argument “array2” required in =TTEST?

A. —
B. Yes
C. Yes ✓
D. No

Explanation: “array2” is required.

8. What is the fix for #NUM! in =TTEST?

A. Volatile and recalculates every time
B. تعداد نقاط داده array1 و array2 متفاوت است در حالی که type برابر ۱ (جفتی) است.
C. Only works in old versions
D. برای tails فقط ۱ (یک‌دامنه) یا ۲ (دو‌دامنه) وارد کنید. ✓

Explanation: If tails is any value other than 1 or 2, TTEST returns the #NUM! error value. — Fix: برای tails فقط ۱ (یک‌دامنه) یا ۲ (دو‌دامنه) وارد کنید.

9. What is the fix for #N/A in =TTEST?

A. Output is always a dynamic array
B. Requires add-in
C. Text is always ignored
D. At least 2 values ✓

Explanation: If array1 and array2 have a different number of data points, and type = 1 (paired), TTEST returns the #N/A error value. — Fix: At least 2 values

10. What is the type of argument “array2” in =TTEST?

A. Value
B. Mixed
C. Number
D. Range ✓

Explanation: Type of “array2” is “Range”.