Sharp EL-9600 manual Stat, Enter DEL

Page 21

Calculator Operations

Turn the calculator on and press

 

STAT

to enter the statistics menu.

 

 

 

Delete old data and enter the following data set for L1:

 

 

 

 

 

 

 

15

28

17

36

38

 

 

19

13

 

25

27

41

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by pressing 1

5

ENTER

2

 

8

ENTER

1

7

 

ENTER

3

6

ENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

8

ENTER

1

9

ENTER

 

1

3

ENTER

2

5

ENTER

2

7

ENTER

4

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENTER

.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the data you have entered by pressing ▲

to move back through the data.

To graph a broken-line graph for the data set, first press 2ndF STAT PLOT , touch A PLOT1, and press ENTER . Turn PLOT1 on by pressing ENTER .

Press ▼ ENTER to choose one-variable data. Press ▼ 2ndF L1 to enter L1 as the data list. Clear the frequency prompt by pressing ▼

ENTER DEL

ENTER . Set the graph to a broken-line graph by pressing 2ndF STAT PLOT , touch B B.L., and double touch 3 Broken .

In our example, the smallest value is 13 and the largest value is 41. The logical intervals for the data set would be 10-19 (tens), 20-29 (twenties), 30-39 (thirties),

and 40-49 (forties). Notice, each data point is included within an interval (exhaustive intervals) and only within one interval (exclusive intervals). To set this viewing window, press WINDOW and set the horizontal axis to

10 < x < 50 (beginning and ending values for intervals described previously) with

Xscl = 10 (width of interval) by pressing 1 0

ENTER

5

0

ENTER

1

 

 

 

 

 

 

 

 

 

 

0

ENTER

. Set the vertical axis to 0 < y < 5 (from no data points to at most

 

 

 

 

 

 

 

 

 

 

 

five within the interval) with Yscl = 1 (counting) by pressing

0

ENTER

5

 

 

 

 

 

 

 

 

 

 

 

ENTER

1

 

ENTER

.

 

 

 

 

 

Other Graphical Portrayals of a One-Variable Data Set/STATISTICS USING THE SHARP EL-9600

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Contents Sharp E L 9 6 0 Statistics Ii Statistics Using the Sharp EL-9600 Contents Creation of a Page Stat EnterList Method of Teaching For Discussion Chapter two 1Stats Method of Teaching Using Blackline Master Additional Problems Chapter three Enter Page Save this data set by pressing 2ndF For Discussion Chapter four Enter DEL Quit TraceStat Plot Enter Enter 2ndF Chapter five Touch a Edit List , touch To enter the statistics menu For Discussion Chapter six Page Page 2Stats. Press Page Find the numerical descriptions of the following data sets Chapter seven DEL Enter Source U.S. Environmental Protection Agency Math For DiscussionAdditional Problems Page Linear Regressions Linear Regressions/STATISTICS Using the Sharp EL-9600 Linear Regressions/STATISTICS Using the Sharp EL-9600 Method of Teaching Scattr Additional Problems Other Regressions Touch D REG, touch On the screen, double touch 10 Rgaebx, Method of Teaching Using Blackline Master Additional Problem Statistical Tests Statistical Tests/STATISTICS Using the Sharp EL-9600 Method of Teaching Using Blackline Master Statistical Tests/STATISTICS Using the Sharp EL-9600 For Discussion Contents Reproducible Blackline Masters Creation of a ONE-VARIABLE Data SET Steps for creating a non-weighted one-variable data setDouble touch 1 StoLD, press Steps for creating a weighted one-variable data setActivity 2 Creating a weighted one-variable data set Activity 1 Creating a non-weighted one-variable data setONE-VARIABLE Data SET Numerical Description of a ONE-VARIABLE Data SET Numerical Description of a ONE-VARIABLE Data SET Numerical Description of a ONE-VARIABLE Data SET To view the histogram, press Graph Steps for creating a non-weighted data sets histogramSteps for creating a weighted data sets histogram Activity 2 Creating a weighted data sets histogram Activity 1 Creating a non-weighted data sets histogramOther Graphical Portrayals of a Stat Plot ONE-VARIABLE Data SET Creation of a TWO-VARIABLE Data SET Steps for creating a non-weighted two-variable data setSteps for creating a weighted two-variable data set Activity 2 Creating a weighted two-variable data set Activity 1 Creating a non-weighted two-variable data setNumerical Description TWO-VARIABLE Data SET Quit Stat Numerical Description TWO-VARIABLE Data SET Zoom Graphical Portrayal TWO-VARIABLE Data SETGraphic Portryal of a TWO-VARIABLE Data SET Drawing a scatter diagram of a two-variable data setGraphical Portrayal TWO-VARIABLE Data SET Graphic Portrayal TWO-VARIABLE Data SET Access the data entry screen and delete the old data setLinear Regressions Steps for calculating the best-fitting lineGraph Calculating the best-fitting line Access the data entry screen and delete old dataActivity 2 Calculate and plot the regression line Activity 1 Calculate and plot the regression lineSteps for calculating other regression models Other RegressionsModel of best fit Other Regressions Model of Best FITActivity 2 Calculate the power regression model Activity 4 Which regression model fits the best? Statistical Tests EXE 10.3 Sharp EL-9600 Graphing Calculator Keypad forSolutions to Selected Activities Answer Key/STATISTICS Using the Sharp EL-9600 Teaching Notes
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