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

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NAME _____________________________________________________ CLASS __________ DATE __________

3.2

HISTOGRAM REPRESENTATION OF A

ONE-VARIABLE DATA SET

Steps for creating a weighted data set's histogram

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

1.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 using weights:


1		1		1		2		2		2			2		3		4		4
by pressing 1						ENTER		2		ENTER			3		ENTER		4	ENTER			▼	3

	ENTER		4		ENTER		1		ENTER		2			ENTER		.

3.Press 2nd F 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 . Set the frequencies to L2 by pressing 2ndF L2 ENTER . Choose the histogram graph by pressing 2ndF STAT PLOT , touching A HIST, and double touching 1 Hist.

4. To set this viewing window, press WINDOW and set the horizontal axis to -.5 < x < 5.5 with Xscl = 1 by pressing (–) • 5 ENTER 5 • 5 ENTER 1 ENTER . Next, set the vertical axis to -1 < y < 5 with Yscl = 1 by pressing (–) 1 ENTER 5 ENTER 1 ENTER .

5. Press GRAPH view the histogram.

64Blackline Masters/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 List StatEnter 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 Trace QuitStat 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 For Discussion MathAdditional 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 Steps for creating a non-weighted one-variable data set Creation of a ONE-VARIABLE Data SETSteps for creating a weighted one-variable data set Double touch 1 StoLD, pressActivity 1 Creating a non-weighted one-variable data set Activity 2 Creating a 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 Steps for creating a non-weighted data sets histogram To view the histogram, press GraphSteps for creating a weighted data sets histogram Activity 1 Creating a non-weighted data sets histogram Activity 2 Creating a weighted data sets histogramOther Graphical Portrayals of a Stat Plot ONE-VARIABLE Data SET Steps for creating a non-weighted two-variable data set Creation of a TWO-VARIABLE Data SETSteps for creating a weighted two-variable data set Activity 1 Creating a non-weighted two-variable data set Activity 2 Creating a weighted two-variable data setNumerical Description TWO-VARIABLE Data SET Quit Stat Numerical Description TWO-VARIABLE Data SET Graphical Portrayal TWO-VARIABLE Data SET ZoomDrawing a scatter diagram of a two-variable data set Graphic Portryal of a TWO-VARIABLE Data SETGraphical Portrayal TWO-VARIABLE Data SET Access the data entry screen and delete the old data set Graphic Portrayal TWO-VARIABLE Data SETGraph Linear RegressionsSteps for calculating the best-fitting line Access the data entry screen and delete old data Calculating the best-fitting lineActivity 1 Calculate and plot the regression line Activity 2 Calculate and plot the regression lineOther Regressions Steps for calculating other regression modelsOther Regressions Model of Best FIT Model of best fitActivity 2 Calculate the power regression model Activity 4 Which regression model fits the best? Statistical Tests EXE 10.3 Keypad for Sharp EL-9600 Graphing CalculatorSolutions to Selected Activities Answer Key/STATISTICS Using the Sharp EL-9600 Teaching Notes

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