Statistical =SLOPE(known_y's, known_x's)

Quiz =SLOPE — 15 Questions

15 quiz questions about =SLOPE — 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 — 15 questions 1 of 15

Question 1 of 15 1/15

Is argument “known_x's” required in =SLOPE?

Question 2 of 15 2/15

How many optional arguments does =SLOPE have?

Question 3 of 15 3/15

Which use case fits =SLOPE?

Question 4 of 15 4/15

How many arguments does =SLOPE have in total?

Question 5 of 15 5/15

Which category does =SLOPE belong to?

Question 6 of 15 6/15

In =SLOPE, which is argument #2?

Question 7 of 15 7/15

Is =SLOPE volatile?

Question 8 of 15 8/15

What is the type of argument “known_y's” in =SLOPE?

Question 9 of 15 9/15

Is argument “known_y's” required in =SLOPE?

Question 10 of 15 10/15

What usually causes #DIV/0! in =SLOPE?

Question 11 of 15 11/15

What is the type of argument “known_x's” in =SLOPE?

Question 12 of 15 12/15

Which function is related to =SLOPE?

Question 13 of 15 13/15

Since which Excel version is =SLOPE available?

Question 14 of 15 14/15

Does =SLOPE return a dynamic array?

Question 15 of 15 15/15

Which formula is a valid example of =SLOPE?

Click a question to see the answer.

1. Is argument “known_x's” required in =SLOPE?

A. —
B. Yes ✓
C. Yes
D. No

Explanation: “known_x's” is required.

2. How many optional arguments does =SLOPE have?

A. 1
B. —
C. 0 ✓
D. 2

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

3. Which use case fits =SLOPE?

A. Error Handling
B. Numbering & Sample Data
C. Conditional Aggregation
D. Forecasting & Trends ✓

Explanation: Use case “Forecasting & Trends” fits SLOPE.

4. How many arguments does =SLOPE have in total?

A. 4
B. 1
C. 3
D. 2 ✓

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

5. Which category does =SLOPE belong to?

A. Math & Trig
B. Statistical ✓
C. Logical
D. Database

Explanation: Category is “Statistical”.

6. In =SLOPE, which is argument #2?

A. known_x's ✓
B. known_y's
C. value
D. range

Explanation: Argument #2 is “known_x's”.

7. Is =SLOPE volatile?

A. No
B. Yes
C. No ✓
D. —

Explanation: SLOPE is not volatile.

8. What is the type of argument “known_y's” in =SLOPE?

A. Text
B. Reference
C. Range ✓
D. Logical

Explanation: Type of “known_y's” is “Range”.

9. Is argument “known_y's” required in =SLOPE?

A. Yes
B. Yes ✓
C. No
D. —

Explanation: “known_y's” is required.

10. What usually causes #DIV/0! in =SLOPE?

A. For example, if the data points of the known_y's argument are 0 and the data points of the known_x's argument are 1: SLOPE and INTERCEPT return a #DIV/0! error. ✓
B. اگر known_y's و known_x's خالی باشند یا تعداد نقاط داده متفاوتی داشته باشند، تابع SLOPE خطای #N/A را برمی‌گرداند.
C. Only works in old versions
D. Select entire column for best performance

Explanation: For example, if the data points of the known_y's argument are 0 and the data points of the known_x's argument are 1: SLOPE and INTERCEPT return a #DIV/0! error. — Fix: داده‌های ورودی را بررسی کنید که هم‌خط و نامعین نباشند؛ از تابع LINEST برای داده‌های هم‌خط استفاده کنید.

11. What is the type of argument “known_x's” in =SLOPE?

A. Range ✓
B. Text
C. Value
D. Array

Explanation: Type of “known_x's” is “Range”.

12. Which function is related to =SLOPE?

A. SEC
B. BYROW
C. INTERCEPT ✓
D. DSTDEV

Explanation: “INTERCEPT” is related to SLOPE.

13. Since which Excel version is =SLOPE available?

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

Explanation: Version: “All versions”.

14. Does =SLOPE return a dynamic array?

A. No
B. Yes
C. No ✓
D. —

Explanation: SLOPE does not spill.

15. Which formula is a valid example of =SLOPE?

A. =SLOPE(A3:A9,B3:B9, 0)
B. =SLOPE(A3:A9,B3:B9) ✓
C. SLOPE(A3:A9,B3:B9)
D. =INTERCEPT(A3:A9,B3:B9)

Explanation: Correct example: =SLOPE(A3:A9,B3:B9)