Statistical =T.INV.2T(probability,deg_freedom)

Quiz =T.INV.2T — 15 Questions

15 quiz questions about =T.INV.2T — 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 15 1/15

How many required arguments does =T.INV.2T have?

Question 2 of 15 2/15

Which statement about =T.INV.2T is correct?

Question 3 of 15 3/15

Is =T.INV.2T volatile?

Question 4 of 15 4/15

Which use case fits =T.INV.2T?

Question 5 of 15 5/15

Does =T.INV.2T return a dynamic array?

Question 6 of 15 6/15

Which is the correct syntax of =T.INV.2T?

Question 7 of 15 7/15

Which function is related to =T.INV.2T?

Question 8 of 15 8/15

What usually causes #NUM! in =T.INV.2T?

Question 9 of 15 9/15

What is the fix for #NUM! in =T.INV.2T?

Question 10 of 15 10/15

What is the type of argument “probability” in =T.INV.2T?

Question 11 of 15 11/15

Is argument “probability” required in =T.INV.2T?

Question 12 of 15 12/15

How many arguments does =T.INV.2T have in total?

Question 13 of 15 13/15

What is the output type of =T.INV.2T?

Question 14 of 15 14/15

What usually causes #VALUE! in =T.INV.2T?

Question 15 of 15 15/15

How many optional arguments does =T.INV.2T have?

Click a question to see the answer.

1. How many required arguments does =T.INV.2T have?

A. 1
B. 2 ✓
C. 3
D. 4

Explanation: =T.INV.2T has 2 required, 0 optional (2 total).

2. Which statement about =T.INV.2T is correct?

A. A one-tailed t-value can be returned by replacing probability with 2*probability. For a probability of 0.05 and degrees of freedom of 10, the two-tailed value is calculated with T.INV.2T(0.05,10), which returns 2.28139. The one-tailed value for the same probability and degrees of freedom can be calculated with T.INV.2T(2*0.05,10), which returns 1.812462. Given a value for probability, T.INV.2T seeks that value x such that T.DIST.2T(x, deg_freedom, 2) = probability. Thus, precision of T.INV.2T depends on precision of T.DIST.2T.
B. Select entire column for best performance
C. If deg_freedom is not an integer, it is truncated. ✓
D. Volatile and recalculates every time

Explanation: Correct: If deg_freedom is not an integer, it is truncated.

3. Is =T.INV.2T volatile?

A. No ✓
B. —
C. No
D. Yes

Explanation: T.INV.2T is not volatile.

4. Which use case fits =T.INV.2T?

A. Probability & Hypothesis Testing ✓
B. Reshape Tables
C. Conditional Formatting & Validation
D. Loans & Installments

Explanation: Use case “Probability & Hypothesis Testing” fits T.INV.2T.

5. Does =T.INV.2T return a dynamic array?

A. Yes
B. —
C. No ✓
D. No

Explanation: T.INV.2T does not spill.

6. Which is the correct syntax of =T.INV.2T?

A. T.INV.2T(probability,deg_freedom)
B. =T.INV.2T(probability,deg_freedom) ✓
C. =T-DIST-2T(probability,deg_freedom)
D. =T.INV.2T(probability,deg_freedom, 0)

Explanation: Correct syntax: =T.INV.2T(probability,deg_freedom)

7. Which function is related to =T.INV.2T?

A. TRIMRANGE
B. T-DIST-2T ✓
C. ISOMITTED
D. SORT

Explanation: “T-DIST-2T” is related to T.INV.2T.

8. What usually causes #NUM! in =T.INV.2T?

A. Only works in old versions
B. اگر هر آرگومانی غیرعددی باشد، تابع T.INV.2T خطای #VALUE! را برمی‌گرداند.
C. If probability <= 0 or if probability > 1, T.INV.2T returns the #NUM! error value. If deg_freedom < 1, T.INV.2T returns the #NUM! error value. ✓
D. Output is always a dynamic array

Explanation: If probability <= 0 or if probability > 1, T.INV.2T returns the #NUM! error value. If deg_freedom < 1, T.INV.2T returns the #NUM! error value. — Fix: Correct the input value

9. What is the fix for #NUM! in =T.INV.2T?

A. Output is always a dynamic array
B. اگر هر آرگومانی غیرعددی باشد، تابع T.INV.2T خطای #VALUE! را برمی‌گرداند.
C. Requires add-in
D. Correct the input value ✓

Explanation: If probability <= 0 or if probability > 1, T.INV.2T returns the #NUM! error value. If deg_freedom < 1, T.INV.2T returns the #NUM! error value. — Fix: Correct the input value

10. What is the type of argument “probability” in =T.INV.2T?

A. Text
B. Number ✓
C. Logical
D. Value

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

11. Is argument “probability” required in =T.INV.2T?

A. Yes ✓
B. —
C. No
D. Yes

Explanation: “probability” is required.

12. How many arguments does =T.INV.2T have in total?

A. 1
B. 4
C. 3
D. 2 ✓

Explanation: =T.INV.2T has 2 required, 0 optional (2 total).

13. What is the output type of =T.INV.2T?

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

Explanation: Output is “Number”.

14. What usually causes #VALUE! in =T.INV.2T?

A. Requires add-in
B. Volatile and recalculates every time
C. If either argument is nonnumeric, T.INV.2T returns the #VALUE! error value. ✓
D. Only works in old versions

Explanation: If either argument is nonnumeric, T.INV.2T returns the #VALUE! error value. — Fix: مطمئن شوید Probability و Deg_freedom هر دو عددی هستند.

15. How many optional arguments does =T.INV.2T have?

A. 1
B. 0 ✓
C. 2
D. —

Explanation: =T.INV.2T has 2 required, 0 optional (2 total).