Reading And Making Line Plots

                    Lesson 1

                                                        

                                                           Problem: Using the data given make the line plot

                                                              14,15.16.15,17,16,17,17

 

 

    

 a1

  

 

                                                          

                                              Solution     Set up horizontal axis for this set of data  

                                              Step 1:                                                                   

                           

                                              Solution     The lowest is 14 (minimum value) and 17 is the highest (maximum value). 

                                   Step 2: 

 

           Solution     Display this segment of a number line along horizontal axis.

           Step 3:                                

                           

                                   Solution     Place an x above its corresponding value on horizontal axis.

           Step 4:

                           

           Solution    Complete the line plot,  place an x over 14,  another over 14,

           Step 5:        then 14 and so forth until there is x for each value in the data set.

                                   Complete

 

                                   Try two practice problems:

                              

                                                                   Read the graph and interpret the average. 

a2

a3

 

 

 

 

 

 

 

 

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