new syllabus

This topic contains 0 replies, has 1 voice, and was last updated by avatar queenie 3 years, 5 months ago. This post has been viewed 68 times

Viewing 1 post (of 1 total)
  • Author
    Posts

  • avatar
    queenie
    Participant
    • Topics: 9
    • Replies: 13

    the new syllabus of p3 include correlation coefficient those. the formula (y=a+bx);a=sum y/num of yr-b sum of x/num of yr…
    whether these formula will be provided in the question??

    on the other hand, the part exponential smoothing in our textbook was hard for us to understand..can u explain to us what is the meaning and how to calculate it??

Viewing 1 post (of 1 total)

You must be logged in to reply to this topic.