Ch 17 Alternative Hypotheses, P-Values & Using the TI-84 Calculator
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Last updated over 4 years ago
10 questions
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| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
| arrow_right_alt | What we should conclude is true if the data are out of line with our original assumption about the parameter. | |
| arrow_right_alt | The value from the population or observed in the past that is claimed not to have changed or to not be different in the null hypothesis. | |
| arrow_right_alt | We calculate a proportion from the sample, then look to see how likely it would be to observe this statistic if the null hypothesis were actually true. | |
| arrow_right_alt | What we should do if it's reasonable to believe that our observed data could have occurred by chance, nothing unusual has happened. | |
| arrow_right_alt | We accept or reject the null hypothesis, give our reason and state this in context of the problem. | |
| arrow_right_alt | We reject the null hypothesis when in fact it is true. Like a false negative. | |
| arrow_right_alt | We don't reject the null hypothesis when in fact it was false. Like a false positive. | |
| arrow_right_alt | Used to determine statistical significance. A calculation that tells us how many standard deviations a value is away from the population proportion or mean. | |
| arrow_right_alt |