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Taking age group Ie ages 20-29 and picking out net sales for group
ok for instance i have to find the average net sales for each age group, ie
age groups 20-29, 30-39, 40-49 etc all the way til 70-79. i have a list of net sales ie column I2- I101 and a list of ages(H2-H101) from 20-79, but in no order! (random) and i need to pick up from the list of net sales(I2-I101) the average net sales for the age group 20-29 and age group 30-39 etc all the way til 70-79 what formula do i punch in!? So bascially i need to select (I2- I101) and then tell the system to find the average net sales for only the people who ages where from ages 20- 29! So how do i do that? and thanks to Mr Bob Phillips!!!! You helped me out early and had the right answer~~~you rock! Thanks A |
#2
Posted to microsoft.public.excel.worksheet.functions
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Taking age group Ie ages 20-29 and picking out net sales for group
Hi!
Try this: Enter this formula in A2: =ROW($20:$20)+(ROWS($1:1)-1)*10 Enter this formula in B2: =A2+9 Enter this formula as an array using the key combination of CTRL,SHIFT,ENTER in C1: =AVERAGE(IF((H$2:H$101=A2)*(H$2:H$101<=B2),I$2:I$ 101)) Select all 3 cells: A2, B2 and C2 and copy down to row 7. Select the range A2:B7 Goto EditCopy Then EditPaste SpecialValuesOK Biff "viabello" wrote in message ... ok for instance i have to find the average net sales for each age group, ie age groups 20-29, 30-39, 40-49 etc all the way til 70-79. i have a list of net sales ie column I2- I101 and a list of ages(H2-H101) from 20-79, but in no order! (random) and i need to pick up from the list of net sales(I2-I101) the average net sales for the age group 20-29 and age group 30-39 etc all the way til 70-79 what formula do i punch in!? So bascially i need to select (I2- I101) and then tell the system to find the average net sales for only the people who ages where from ages 20- 29! So how do i do that? and thanks to Mr Bob Phillips!!!! You helped me out early and had the right answer~~~you rock! Thanks A |
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