Вопросы по дисциплине:
Математические методы в оценке
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| № | Вопрос | Действия |
|---|---|---|
| 261 | The quality of data depends on the wording of questions. Which of the following should be used when formulating effective questions? | Открыть |
| 262 | How much money do you spend on cigarettes each week?’ This is an example of a __________ question. | Открыть |
| 263 | Which of the following sampling methods, which is a probability method? | Открыть |
| 264 | Find the mode of the call received on 7 consecutive days 11,13,13,17,19,23,25 | Открыть |
| 265 | According to what theory does the proposition “X causes Y” mean that an intervention to change the value or probability distribution of X will change the value or probability distribution of Y? | Открыть |
| 266 | Sample is regarded as a subset of? | Открыть |
| 267 | The difference between the expected value of a statistic and the value of the parameter being estimated is called a: | Открыть |
| 268 | A 95% confidence interval for the mean of a population is such that | Открыть |
| 269 | Estimates given in the form of confidence intervals are called | Открыть |
| 270 | A confidence interval will be widened if | Открыть |