Вопросы по дисциплине:
Системный анализ и принятие решений
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| № | Вопрос | Действия |
|---|---|---|
| 1051 | From the standard deviation formula ∑(s–s̅)2 / n-1, identify the estimator formula | Открыть |
| 1052 | A(n) …is a single number derived from sample data that is used to estimate the value of a population parameter. | Открыть |
| 1053 | For which of the following is the value of the estimator said to be biased? | Открыть |
| 1054 | Which of the following propositions describes an existing theory or belief? | Открыть |
| 1055 | Decision variables: | Открыть |
| 1056 | Which of the following is the initial step in conducting a hypothesis test? | Открыть |
| 1057 | Which of the following is a valid one-sample hypothesis test? | Открыть |
| 1058 | 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 |
| 1059 | Which of the following is true about determining the proper form of the hypotheses? | Открыть |
| 1060 | Which of the following is a Type I error? | Открыть |