HP Prime Graphing NW280AAABA Calculate statistics Open the Inference app, Confidence Interval

Calculate statistics

Open the Inference app

4.Calculate statistics:

The statistics calculated will now be imported into the Inference app.

5.Tap to close the statistics window.

6.Open the Inference app and clear the current settings.

ISelect

Inference

SJ

Select inference method and type

Import the data

7.Tap on the Method field and select

Confidence Interval.

8.Tap on Type and select T-Int: 1 μ

9.Open Numeric view:

M

10.Specify the data you want to import:

Tap .

244 Inference app