Math, asked by pranavpalliyil2020, 5 hours ago

Calculate "b" in trend analysis if Σxy = -252, Σx = 0, Σy = 420, Summation of X Square = 84
A. -4
B. -2
C. -3
D. 60

Answers

Answered by usmanmirza496

0

Answer:

B.-2

Step-by-step explanation:

Calculate "b" in trend analysis if Σxy = -252, Σx = 0, Σy = 420, Summation of X Square = 84

Previous Question

Next Question

Similar questions

English, 3 hours ago

*Make sentences with the following words. 1. Excuse 2. Invitation 3. Speechless 4. Equally 5. Solution 6. Peacefully 7. Humiliate 8. Assured*...

English, 3 hours ago

It is to disclose, if Fundamental Accounting Assumptions are not followed ...

Science, 3 hours ago

Which chemical is used to observe plant cell under microscopes...

Science, 5 hours ago

what do you mean bh thunderstrom???

English, 5 hours ago

$\huge\underline\bold\pink{Answer❀}$ Define Proportion! ... ...

Geography, 7 months ago

hey guys can u tell me what is the population of india sfter this corona virus?

Hindi, 7 months ago

What is the form of Khadi dialect in Braj language in Hindi?

English, 7 months ago

The boy replied the he had come to ask him for a scholarship. change direct to indirect speech.