Sharp EL-9600 manual Steps for creating a non-weighted data sets histogram

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NAME _____________________________________________________ CLASS __________ DATE __________

3.1

HISTOGRAM REPRESENTATION OF A

ONE-VARIABLE DATA SET

Steps for creating a non-weighted data set's histogram

1.Turn the calculator on, press STAT , touch A EDIT, and press ENTER to view the statistics data entry screen. Delete old data sets.

2.Move the highlighter to the cell directly below the L1 in the table and enter the following data set:

15

28

17

36

38

19

13

25

27

41

3.Check the data you have entered by pressing ▲ the data.

to move back through

4. To graph a histogram that represents the data set, you must first press 2ndF STAT PLOT . Touch A PLOT1 and press ENTER and a PLOT1 setup screen will appear. Turn the plot on by pressing ENTER . Select

one-variable data by pressing ▼ ENTER . Set the list to L1 by pressing ▼ 2ndF L1 ENTER . A blank Freq: prompt indicates the data is non-weighted

and the frequencies are one. Choose the histogram graph by pressing ▼ 2ndF STAT PLOT , touching A HIST, and double touching 1 Hist.

5.Set the calculator to rectangular graphing by pressing 2ndF SET UP , touch E COORD, double touch 1 Rect, and press 2ndF QUIT .

6.Set the viewing window by pressing WINDOW . Set the horizontal axis to

10 < x < 50 with Xscl = 10 by pressing 1 0								ENTER	5 0	ENTER		1

0	ENTER		. Set the vertical axis to 0 < y < 5 with Yscl = 1 by pressing									0

ENTER		5		ENTER	1	ENTER	.

7. To view the histogram, press GRAPH .

Blackline Masters/STATISTICS USING THE SHARP EL-9600

63

Copyright © 1998, Sharp Electronics Corporation. Permission is granted to photocopy for educational use only.

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Contents Sharp E L 9 6 0 Statistics Ii Statistics Using the Sharp EL-9600 Contents Creation of a Page Enter StatList 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 setSteps for calculating the best-fitting line Linear RegressionsGraph 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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