Asmayt+Zeru

media type="custom" key="23039612"media type="custom" key="23041300" I choice this video because it tell much about mean, median and mode. It is easy to understand it because it is simple.even if the number are big you can identify them. It tells step by step with the explanation and definition.Mean is the sum of the all numbers and divide by the numbers that are there, then it will give you the mean.the median is very easy and clear to find it.its the order of number from least to greatest.If you have two median you add the two median than divided them by two gives you the median and the mode is the number that show up twice. media type="custom" key="23019742" This video is very important. it is useful and describes all these three how to find the average of them with the definition and example. When you start to find the median it is easy but sometimes you can find two. if you find one you don't have to do anything you just write the number.Mode is the number that most appear which is show's twice or more sometimes you there can be no mode.It teaches me how to identify the mode even if there is more than one number, How to find the median if there is two median and median can have two or one number no above these two numbers.The mean has more steps than the others.

media type="custom" key="23019908" media type="custom" key="23019942"media type="custom" key="23039316" media type="custom" key="23039624"media type="custom" key="23039644"these video are interesting and talking about standard deviation by several ways. If you pay attention it will help you how to calculate the standard deviation with out using calculator and with calculator. when you want to use a calculator it shows you there with example and formula. if you don't want to use calculator you can use the formula and than you will find the standard deviation of average. the formula is very important and needed. These video are very helpful if you have a problem finding the standard deviation, it tells you step-by-step with full information. The most interesting thing is it taught me the formula and what are what the symbols mean and for what are they replacing. media type="custom" key="23046522"media type="custom" key="23046516"this video tells much about the out-lire and how to find them.To find the outliers it is very easy and clear to understand. this video use box pot to show how to find the outliers it also covers how to find outliers in the data you have. outliers is an extremely high or extremely low on the value or on the data you have. It is show by easy way to identify the outliers. to identify an outliers if it is greater than or less than. the greater than is Q3+1.5 and the less than is Q1-1.5.These video taught me allot than i know and helps me to find it with out using calculator.
 * //__week 2, outliers__//**

//__**quartiles**__// media type="custom" key="23046686"media type="custom" key="23046838" //**These video are talking about quartiles, what quartiles is and how to find the quartiles. On the video it shows step-by-step how to find the quartiles. the first step is the same as the outliers you identify the number from the highest to the l lowest, the**// //**second step is to find the median** **the third one is find the Q1 and Q3. if you use these steps you will find the quartiles in short time. it also shows you by box and whisker diagram. The box and whisker is little bit harder but it is very important and if you follow the video from the beginning.**// //__**data**__// **//__representations__//** media type="custom" key="23068190"media type="custom" key="23046856" I chose this video because it shows me how to find data in histogram. The way you find the data is very easy and simple, The histogram is when you identify the numbers how many time appear than you count them by this way if one number is there and how many time does the number appear/ show. You need to draw a graph to show the data. on the graph you need to label numbers and frequency.