Вопросы по дисциплине:
Математические и инструментальные методы поддержки принятия решений
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| № | Вопрос | Действия |
|---|---|---|
| 271 | From the standard deviation formula ∑(s–s̅)2 / n-1, identify the estimator formula | Открыть |
| 272 | A(n) …is a single number derived from sample data that is used to estimate the value of a population parameter. | Открыть |
| 273 | For which of the following is the value of the estimator said to be biased? | Открыть |
| 274 | Which of the following propositions describes an existing theory or belief? | Открыть |
| 275 | Decision variables: | Открыть |
| 276 | Which of the following is the initial step in conducting a hypothesis test? | Открыть |
| 277 | Which of the following is a valid one-sample hypothesis test? | Открыть |
| 278 | A manufacturer wishes to determine if the average profit from the sale of his product exceeds $6,710. Which of the following is the appropriate hypothesis test? | Открыть |
| 279 | Which of the following is true about determining the proper form of the hypotheses? | Открыть |
| 280 | Which of the following is a Type I error? | Открыть |