Statistical =CONFIDENCE.NORM(alpha,standard_dev,size)

Quiz =CONFIDENCE.NORM — 15 Questions

15 quiz questions about =CONFIDENCE.NORM — test syntax, arguments, examples & errors!

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

← CONFIDENCE.NORM ▦ Practice in Playground

Progress — 15 questions 1 of 15

Question 1 of 15 1/15

Is argument “standard_dev” required in =CONFIDENCE.NORM?

Question 2 of 15 2/15

What is the output type of =CONFIDENCE.NORM?

Question 3 of 15 3/15

In =CONFIDENCE.NORM, which is argument #2?

Question 4 of 15 4/15

In =CONFIDENCE.NORM, which is argument #3?

Question 5 of 15 5/15

What usually causes #NUM! in =CONFIDENCE.NORM?

Question 6 of 15 6/15

How many arguments does =CONFIDENCE.NORM have in total?

Question 7 of 15 7/15

Which statement about =CONFIDENCE.NORM is correct?

Question 8 of 15 8/15

Which category does =CONFIDENCE.NORM belong to?

Question 9 of 15 9/15

Which is the correct syntax of =CONFIDENCE.NORM?

Question 10 of 15 10/15

Which formula is a valid example of =CONFIDENCE.NORM?

Question 11 of 15 11/15

What is the fix for #NUM! in =CONFIDENCE.NORM?

Question 12 of 15 12/15

What is the type of argument “standard_dev” in =CONFIDENCE.NORM?

Question 13 of 15 13/15

Is argument “alpha” required in =CONFIDENCE.NORM?

Question 14 of 15 14/15

What is the type of argument “size” in =CONFIDENCE.NORM?

Question 15 of 15 15/15

In =CONFIDENCE.NORM, which is argument #1?

Click a question to see the answer.

1. Is argument “standard_dev” required in =CONFIDENCE.NORM?

A. —
B. No
C. Yes
D. Yes ✓

Explanation: “standard_dev” is required.

2. What is the output type of =CONFIDENCE.NORM?

A. Value
B. Number ✓
C. Date
D. Reference

Explanation: Output is “Number”.

3. In =CONFIDENCE.NORM, which is argument #2?

A. value
B. standard_dev ✓
C. range
D. lookup_value

Explanation: Argument #2 is “standard_dev”.

4. In =CONFIDENCE.NORM, which is argument #3?

A. standard_dev
B. range
C. lookup_value
D. size ✓

Explanation: Argument #3 is “size”.

5. What usually causes #NUM! in =CONFIDENCE.NORM?

A. Requires add-in
B. Only works in old versions
C. If alpha ≤ 0 or alpha ≥ 1, CONFIDENCE.NORM returns the #NUM! error value. If standard_dev ≤ 0, CONFIDENCE.NORM returns the #NUM! error value. If size < 1, CONFIDENCE.NORM returns the #NUM! error value. ✓
D. Text is always ignored

Explanation: If alpha ≤ 0 or alpha ≥ 1, CONFIDENCE.NORM returns the #NUM! error value. If standard_dev ≤ 0, CONFIDENCE.NORM returns the #NUM! error value. If size < 1, CONFIDENCE.NORM returns the #NUM! error value. — Fix: Correct the input value

6. How many arguments does =CONFIDENCE.NORM have in total?

A. 4
B. 3 ✓
C. 5
D. 2

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

7. Which statement about =CONFIDENCE.NORM is correct?

A. Select entire column for best performance
B. Requires add-in
C. If size is not an integer, it is truncated. ✓
D. Only works in old versions

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

8. Which category does =CONFIDENCE.NORM belong to?

A. Statistical ✓
B. Web
C. Engineering
D. Text

Explanation: Category is “Statistical”.

9. Which is the correct syntax of =CONFIDENCE.NORM?

A. =CONFIDENCE.NORM(alpha,standard_dev,size, 0)
B. CONFIDENCE.NORM(alpha,standard_dev,size)
C. =STDEV-S(alpha,standard_dev,size)
D. =CONFIDENCE.NORM(alpha,standard_dev,size) ✓

Explanation: Correct syntax: =CONFIDENCE.NORM(alpha,standard_dev,size)

10. Which formula is a valid example of =CONFIDENCE.NORM?

A. =CONFIDENCE.NORM(A2,A3,A4) ✓
B. =CONFIDENCE.NORM(A2,A3,A4, 0)
C. CONFIDENCE.NORM(A2,A3,A4)
D. =STDEV-S(A2,A3,A4)

Explanation: Correct example: =CONFIDENCE.NORM(A2,A3,A4)

11. What is the fix for #NUM! in =CONFIDENCE.NORM?

A. Output is always a dynamic array
B. Correct the input value ✓
C. یکی از آرگومان‌ها غیرعددی است.
D. Text is always ignored

12. What is the type of argument “standard_dev” in =CONFIDENCE.NORM?

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

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

13. Is argument “alpha” required in =CONFIDENCE.NORM?

A. Yes ✓
B. No
C. —
D. Yes

Explanation: “alpha” is required.

14. What is the type of argument “size” in =CONFIDENCE.NORM?

A. Array
B. Date
C. Reference
D. Number ✓

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

15. In =CONFIDENCE.NORM, which is argument #1?

A. value
B. alpha ✓
C. range
D. size

Explanation: Argument #1 is “alpha”.