All you need to do is subtract! 83-77= 6 In this case, the Range is6 All we have to do is find the highest number and the lowest number and subtract!.The range is the difference between the highest and the lowest numbers of the series. Here is an list of temperatures for one week.It’s easy to remember… the first two numbers are the same! MOde and MOst Frequently!.The Mode refers to the number that occurs the most frequently.9286ę4Ę3ė2Ę8 First, we will put them in order 72Ę3Ę6Ę8ę2ę4 This time, there are two numbers in the middle, 86and88 72Ę3Ę6Ę8ę2ę4 Now we will need to find the Average of these two numbers, by adding them and dividing by two. Median Example #2 Now, let’s try it with an even number of test scores. 78 79Ę6ę3ę7 The number in the middle is 86 78 79Ę6ę3ę7 In this case, the Median is 86! 78 93Ę6ę7ė9 We need to put them in order. First, let’s examine these five test scores.The first step is always to put the numbers in order from least to greatest.The Median is the middle value on the list.What is the lowest you can make on the test you haven’t taken yet? How would you figure it out? Let’s see if we write and solve this out. 72ę3Ę6ę7 x – test you haven’t taken yet What if you wanted to get at an 85 in your math class for your final grade. 440÷5= 88 The Mean is 88!Īnother Mean Example Here is an example test scores for your math class. 82+93+86+97+82= 440 Now, since there are 5 test scores, we will next divide the sum by 5. 82ę3Ę6ę7Ę2 To find the Mean, first you must add up all of the numbers. Mean Example Here is an example test scores for Ms. It is helpful to know the mean because then you can see which numbers are above and below the mean.The mean is the Average of a group of numbers.Mean, Median, Mode, Range & Stem and Leaf Plots Measures of Central Tendency Our product offerings include millions of PowerPoint templates, diagrams, animated 3D characters and more.- E N D - Presentation Transcript is brought to you by CrystalGraphics, the award-winning developer and market-leading publisher of rich-media enhancement products for presentations. Then you can share it with your target audience as well as ’s millions of monthly visitors. We’ll convert it to an HTML5 slideshow that includes all the media types you’ve already added: audio, video, music, pictures, animations and transition effects. You might even have a presentation you’d like to share with others. And, best of all, it is completely free and easy to use. Whatever your area of interest, here you’ll be able to find and view presentations you’ll love and possibly download. It has millions of presentations already uploaded and available with 1,000s more being uploaded by its users every day. is a leading presentation sharing website. Here are the scores of our volleyball games in aĬongratulations, you are on the way to being a Find the number that occurs most often in a set.Find the middle number in a set of numbers.You can use a stem-and-leaf plot to find the Record the ones digits in order from least to.Each LEAF stands for the second digit of each.Record the tens digits in order from least to.Each STEM stands for the first digit of each.Then, put your data in a stem-and-leaf plot. You can organize this data in a stem-and-leafįirst, order your data from least to greatest. The heights of 11 fourth-grade badminton players A stem-and-leaf plot can help you compare data.ĭiscovering Math Statistics and Data AnalysisĢ007lthttp///gt.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |