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Basic TI83 and TI83+Operations
Frequency Distributions and Graphs
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3:SortD ALPHA answer to four arrow keys calculator's random number CflLC Chi-square distribution class boundary Clear all drawing Clear all functions CLEAR ENTER CLEAR clear the Home Clear the lists ClrList 2nd coefficient of determination Comments CLEAR Turn confidence interval cursor data in Problem Display Comments CLEAR ENTER 2nd ENTER 30 ENTER ENTER CLEAR ENTER ENTER ENTER Enter the data evidence to conclude Example EXERCISE SET Find the probability Find the test four decimal places graph screen dimensions histogram Home Screen hypothesis tests menu independent variable integers Keystrokes Screen Display L2 ENTER level of significance math menu matrix normal distribution null hypothesis option P-Value Ploti Plot2 Plotl PlotsOff population standard deviation press ENTER probability menu reject the null sample mean Screen Display Comments Select Set the graph ShadeNorm Solution STAT 1 Edit statistics hypothesis tests test value Turn all statistical Turn the calculator Vscl=l Xres=l WINDOW Xscl=l Z-Test ZOOM