How to use summary formulas (average, median, mode) in Excel ¾î¶»°Ô (,, Áß°£ ¸ðµå) Excel¿¡¼ ¼ö½ÄÀ» »ç¿ëÇÏ´Â Æò±Õ ¿ä¾à
Posted on December 6, 2008 at 5:12 am 6 ÀÏ, 2008 °Ô½ÃµÊ ¿ÀÀü 5:11
Microsoft Excel is an excellent number crunching software. If we needed tabulated data and statistics, it is one of the popular choices since it is a part of the MS Office package. In this tutorial I will introduce you to it¡¯s built in capability to handle aggregated or summarized information using the formula toolbar. ÀÌÈÄ MSÀÇ ¿ÀÇǽº ÆÐŰÁöÀÇ ÇÑ ºÎºÐÀÌ´Ù Microsoft ExcelÀÇ ¶Ù¾î³ ¹øÈ£ »ç°¢»ç°¢ ¼ÒÇÁÆ®¿þ¾îÀÔ´Ï´Ù. tabulated µ¥ÀÌÅÍ¿Í Åë°è°¡ ÇÊ¿äÇÑ °æ¿ì, ±×°ÍÀ» ÇϳªÀÇ ÀαâÀÖ´Â ¼±Åà Áß ÇϳªÀÔ´Ï´Ù.ÀÌ°Ô ³»°¡ ±×°Í¿¡ ³»ÀåµÈ ±â´ÉÀ» ¼Ò°³ÇÑ´Ù Æ©Å丮¾ó ÀÖÀ½ ÃÑüÀû Á¤º¸¸¦ ó¸®Çϰųª µµ±¸ ¸ðÀ½À» »ç¿ëÇÏ¿© ¼ö½ÄÀ» ¿ä¾àÇÑ´Ù.
When we say aggregated data, we mean grouped or calculated data coming from a set of data. The usual examples of aggregated data are average, median and mode while the more complicated are standard deviation and Poisson distribution. ¿ì¸®°¡ Áý°è µ¥ÀÌÅÍ, ¿ì¸® ¶Ç´Â ±×·ìÈ ¶æ °è»êµÈ µ¥ÀÌÅ͸¦ µ¥ÀÌÅÍÀÇ ÁýÇÕ¿¡¼¿À°íÀÖ´Ù. Áý°è µ¥ÀÌÅÍÀÇ ÀϹÝÀûÀÎ ¿¹Á¦¸¦ÇÏ¸é¼ ´õ º¹Àâ Ç¥ÁØ ÆíÂ÷ ¹× Poisson À¯Åë, Áß°£ ¹× ¸ðµå Æò±ÕÀÖ½À´Ï´Ù.
To demonstrate how to use these formulas, I have created a dummy spread sheet with 10 items: ÀÌ·¯ÇÑ ¼ö½ÄÀ» »ç¿ëÇÏ´Â ¹æ¹ýÀ» º¸¿©ÁÖ·Á¸é, Àü 10 °³ Ç׸ñ°ú È®»ê ½ÃÆ®¸¦ ¸¸µç °¡Â¥ :
Note: those are arbitrary numbers for demonstration purposes only, you can use the steps that I will discuss on any set of numeric numbers you have on your sheet. Âü°í : ÀÌ·¯ÇÑ ½ÃÀ§ ¸ñÀûÀ» À§Çؼ¸¸, ´ç½ÅÀº ´Ü°è ´ç½Å ½ÃÆ®¿¡ ¼ýÀÚ°¡ ¼ýÀÚÀÇ ¾î¶² ÃÔ¿µÀå¿¡ ³íÀÇÇÒ ¿¹Á¤ »ç¿ëÇÒ ¼öÀÖ´Â ÀÓÀÇÀÇ ¼ýÀÚÀÔ´Ï´Ù.
Let¡¯s begin with calculating the average of these 10 numbers. ÀÌ 10 ÀÚ¸® ¼ýÀÚÀÇ Æò±ÕÀ» °è»ê ÇÔ²² ½ÃÀÛÇսôÙ.
Step 1: Click on any part of the sheet where you want the average to appear 1 ´Ü°è : Ŭ¸¯ ½ÃÆ®ÀÇ ¾î¶°ÇÑ ºÎºÐ¿¡ °ÔÀçÇÒ Æò±Õ ½Í¾î¿ä
Step 2: Type the equal sign ¡°=¡± then the word ¡°average¡± followed by an opening parentheses ¡°(¡°. You should see the ¡°AVERAGE (number1, number 2¡¦¡± tool tip appear if you have followed the steps correctly: ¸¸¾à Á¦´ë·Î ´Ü°è¸¦ µû¶ó 2 ´Ü°è : À¯Çü µîÈ£ "="´ÙÀ½ ´Ü¾î´Â "Æò±Õ"¿©´Â °ýÈ£ À̾î "(". ´ç½ÅÀº "¿¡ °üÇÑ (number1, 2 ¹ø ..."µµ±¸ ÆÁÀ» Ç¥½ÃµË´Ï´Ù ³ªÅ¸³³´Ï´Ù :
NOTE: The formula toolbar is the toolbar labeled with ¡°fx¡± as shown above. Âü°í :ÀÌ ¼ö½Ä µµ±¸ ¸ðÀ½ µµ±¸ ¸ðÀ½ FX´Â "ºÐ·ù"À§ÀÇ ±×¸²°ú °°À̵˴ϴÙ.
Step 3 : Choose all the cells to be the range of data to be summarized. In this case I have cells A1 to cell A10. Close the parentheses to complete the parameter syntax: 3 ´Ü°è : µ¥ÀÌÅÍÀÇ ¹üÀ§°¡ µÉ ¸ðµç ¼¼Æ÷¸¦ ¼±Åà ¿ä¾àÇÒ ¼öÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ °æ¿ì¿¡´Â ¼¼Æ÷¸¦ ¼¼Æ÷ ³» ´ë´ä¿¡ ´ë´äÇß´Ù. ¸Å°³ º¯¼öÀÇ ±¸¹®À» ¿Ï·áÇÏ·Á¸é °ýÈ£ Á¾°¡ :
Step 4: Hit ENTER key to see the output: 4 ´Ü°è : Ãâ·Â °á°ú¸¦ È®ÀÎÇϰí Enter ۸¦ ´©¸£½Ê½Ã¿À :
The formula toolbar will show you the formula used for that cell if you have your cursor pointed to that cell. You can see above that the average output of the 10 cells is 92.1. If you edit any of the 10 cells, the average value will automatically adjust. ¸¸¾à ´ç½ÅÀÌ Ä¿¼ °¡Áö°íÀÖ´Â Åø¹Ù¸¦ »ç¿ëÇÏ¸é ¼ö½ÄÀÌ ¼¿¿¡ ¼ö½ÄÀ» »ç¿ë º¸¿©µå¸³´Ï´Ù °¨¹æÀ¸·Î ÁöÀûÇß´Ù. ´ç½ÅÀº À§ÀÇ 10 °³ÀÇ ¼¼Æ÷ÀÇ Æò±Õ Ãâ·Â 92.1µÇ´Â °ÍÀ» º¼ ¼öÀÖ½À´Ï´Ù. ÀÖÀ¸¸é ¾ðÁ¦µçÁö 10 °³ ¼¼Æ÷ÀÇ ÆíÁý, Æò±Õ °¡Ä¡ÇÑ´Ù ÀÚµ¿À¸·Î Á¶Á¤ÇÕ´Ï´Ù.
Now for other formulas, follow the same step as above except the word ¡°average¡±. So for median, it will be ¡° =median(A1:A10) ¡± while for mode it is ¡° =mode(A1:A10) ¡±: ÀÌÁ¦´Â ´Ù¸¥ ¼ö½Ä¿¡ ´ëÇÑ ´Ü¾î°¡ "Æò±Õ". ±×·¡¼ Áß°£ Á¦¿ÜÇϰí À§¿Í µ¿ÀÏÇÑ ´Ü°è¸¦ ¼öÇà, "= (A1 : A10À»)"¸ðµå¿¡¼ÀԴϱîÇÏ¸é¼ "= ¸ðµå (A1 : A10À»)"Áß°£ÀÌ µÉ °ÍÀÔ´Ï´Ù :
Using the methods shown below, you will be able to easily create statistical reports and analysis using Excel. Excel can handle simple statistics that measure a central tendency like average, median and mode and it can also be used for more complex calculations using the same method done above. ¾Æ·¡¿¡ Ç¥½ÃµÈ ¹æ¹ýÀ» »ç¿ëÇÏ¸é ½±°Ô Åë°è ºÐ¼® ¸®Æ÷Æ®¸¦ ÀÛ¼ºÇÏ°í °£´ÜÇÑ Åë°è¸¦ ó¸®ÇÒ ¼öÀÖ½À´Ï´Ù. Excel¿¡¼ ExcelÀ» »ç¿ëÇÏ½Ç ¼öÀÖ½À´Ï´Ù Áï, Áß°£ Æò±Õ ¹× ¸ðµå¿Íµµ µ¿ÀÏÇÑ ¹æ¹ýÀ» »ç¿ëÇÏ¿© ´õ º¹ÀâÇÑ °è»ê¿¡ »ç¿ëµÉ ¼öÀÖ´Â ¹æ¾ÈÀ» Áß¾Ó °æÇâ À§ÀÇ ¿À·¡¿ä.
Ben Carigtan shows you how it¡¯s done. Carigtan º¥ ¾î¶»°ÔÇϸéµÇ´ÂÁö º¸¿©ÁÝ´Ï´Ù.
» Filed Under »Ãâ¿ø¿¡¼ MS Office Tips MS ¿ÀÇǽº ÆÁ
Save this page ÀÌ ÆäÀÌÁö¸¦ ÀúÀå | Stir it up on Mixx Mixx¿¡ ¿Ã·Á ÆÄ¹® | |
Add to Reddit reddit¿¡ Ãß°¡ |
Related Posts °ü·Ã °Ô½Ã¹°
- Excel Tutorial - Example of how to use the VLOOKUP function ¿¢¼¿ °³º°Áöµµ - VLOOKUP°ú ÇÔ¼ö¸¦ »ç¿ëÇÏ´Â ¹æ¹ýÀÇ ¿¹
- How to hide tabs, cells, columns, and formulas in Excel ¾î¶»°Ô ÅÇ, ¼¼Æ÷¸¦ ¼û±â±â À§ÇØ, ¿, ¹× Excel¿¡¼ ¼ö½Ä
- Microsoft Excel Basics Tutorial - Learning how to use Excel Microsoft ExcelÀÇ ±âº» ÀÚ½À¼ - ÇнÀ ¹æ¹ýÀ» ExcelÀ» »ç¿ëÇϵµ·Ï
- MS Excel Tips and Tricks – How to count things in Excel MS ExcelÀ» À¯¿ëÇÑ ÆÁ - Excel¿¡¼ ¹°°Ç °è»êÇÏ´Â ¹æ¹ý
- Excel Tips & Tricks - How to unprotect only a portion of an Excel spreadsheet ¿¢¼¿ ÆÁ & Æ®¸¯ - ¾î¶»°Ô Excel ½ºÇÁ·¹µå ½ÃÆ®ÀÇ ÀϺθ¸ ÇØÁ¦¸¦






















