Schweser LOS 29 - no calculations

Hi all,

Is it me or Schweser los 29 do not have any calculations in term of calculating growth rates, and all other items that we must forecast. For instance: Company with 2 product lines A, and B. Total sales in X1 = 88.9 Total sales in X3= 530.5 The annual growth rate = [530.5/88.9]1/2 -1 I have no idea how to do this. Can someone explain why we are ^(1/2)? whats going on here? lol Thanks

You’re raising to the ½ power because you have two years of growth and you’re asked for the annual growth rate. One year is one-half of two years.

Ah I see. Then if they say what is the cumulative average growth rate of customers from Year 1 to Year 4

Year 1 customer count: 20 Year 4 customer count: 100 Then it’ll be [100/20]^(1/4) -1

If so, thank you so much.

Not quite.

4 − 1 = 3 , so it’ll be [100/20]1/3 − 1 = 71% growth per year.

darn, okay, got it. I appreciate your help. Thank you so much sir.

My pleasure.