Finding Numerical Measures and Boxplots

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Presentation transcript:

Finding Numerical Measures and Boxplots Calculator Instructions

Finding Numerical Summaries Using TI-Series 7 1 29 25 8 5 98 9 26 118 72 92 52 14 3 44 42 Push STAT. Push ENTER. Enter data. (All in the L1 column.) Push STAT. Scroll left to CALC Select 1-Var Stats

Finding Numerical Summaries Using TI-Series Push ENTER Note: We use Sx for Standard deviation. Scroll down to see the rest of the statistics

Finding Boxplots Using TI-Series Press 2nd STAT PLOT (Y=). Push ENTER. Make sure Plot 1 is On – Highlight On and press ENTER. Select the Boxplot Make sure your Xlist matches the list you entered your data.

Finding Boxplots Using TI-Series Push GRAPH. For a better picture, press ZOOM 9:ZoomStat.

Finding Boxplots Using TI-Series Select the Modified Box plot. Notice at the bottom it asks how you want your outliers marked.

Finding Numerical Summaries Using HP Prime 7 1 29 25 8 5 98 9 26 118 72 92 52 14 3 44 42 Push Apps. Highlight or press Statistics 1 Var Enter data.

Finding Numerical Summaries Using HP Prime Push Stats in the lower right corner Scroll down for more statistics

Finding Boxplots Using HP Prime Press Symb Go to the Drop down menu and select BoxWhisker Press Plot Press View Select Autoscale

Finding Boxplots Using HP Prime You can trace with your finger on the screen to find your Five-number summary.