Enter data | 2. In the C1 column, enter the random numbers produced | ||
| by the calculator. | ||
| >@529 >(17(5@ |
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| >@295 >(17(5@ |
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| >@952 >(17(5@ |
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| >@259 >(17(5@ |
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| >@925 >(17(5@ |
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| >@592 >(17(5@ | ||
H I N T |
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If the Decimal Mark setting in the Modes input form | |||
| (>6+,)7@MODES) is set to Comma, use >@ instead of >@. | ||
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| 3. If necessary, select | ||
| pressing the fifth menu key until 9$5aa is displayed as | ||
| its menu label. | ||
Calculate statistics
Open Inference aplet
4.Calculate statistics.
67$76a
The mean of 0.592 seems
a little large compared to the expected value of 0.5. To see if the difference is statistically significant, we will use the statistics computed here to construct a confidence interval for the true mean of the population of random numbers and see whether or not this interval contains 0.5.
5.Press 2.a to close the computed statistics window.
6.Open the Inference aplet and clear current settings.
>$3/(7@ Select
Inference
5(6(7a<(6a 67$57a
Inference aplet |