HW stem and leaf mean median mode

HW stem and leaf mean median mode - HW: Analyzing Data:...

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HW: Analyzing Data: Making a stem and leaf plot. Name _________________ date______ pd_____ Read this and then make a stem and leaf plot of your class smile data. Data can be displayed in many ways. One method of displaying a set of data is with a stem-and-leaf plot. A stem-and-leaf plot is a display that organizes data to show its shape and distribution. In a stem-and-leaf plot each data value is split into a " stem " and a " leaf ". The " leaf " is usually the last digit of the number and the other digits to the left of the "leaf" form the " stem ". The number 123 would be split as: stem 12 leaf 3 How to construct a stem-and-leaf plot: The data: Math test scores out of 50 points: 35, 36, 38, 40, 42, 42, 44, 45, 45, 47, 48, 49, 50, 50, 50. Writing the data in numerical order may help to organize the data, but is NOT a required step. Ordering can be done later. 35, 36, 38, 40, 42, 42, 44, 45, 45, 47, 48, 49, 50, 50, 50 Separate each number into a stem and a leaf. Since these are two digit numbers, the tens digit is the
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This note was uploaded on 01/29/2011 for the course ST 260 taught by Professor Goertz during the Spring '07 term at Alabama.

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HW stem and leaf mean median mode - HW: Analyzing Data:...

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