Nghĩa của từ null hypothesis bằng Tiếng Việt

@Null hypothesis
- (Econ) Giả thiết Không.
+ Trong những kiểm định giả thuyết, đó là giả thiết mà trong đó thống kê kiểm định sẽ dựa vào một hàm phân phối xác suất cho trước.
@Chuyên ngành kỹ thuật
@Lĩnh vực: toán & tin
-giả thiết không
@Lĩnh vực: điện tử & viễn thông
-giả thiết rỗng

Đặt câu có từ "null hypothesis"

1. For the short observations, the null hypothesis is that only Poisson noise is present.

2. Does it reject the null hypothesis of zero Autocorrelations at the .05 significance level?

3. One-way Anova is a statistical method to test the null hypothesis (H 0) that three or more population means are equal vs

4. The SPRT tests the null hypothesis (no increase) and an alternative hypothesis (increase) leading to three possible conclusions: warning, all-clear, or further surveillance necessary.

5. Acritical value is the probability of obtaining a sample statistic like the one obtained from the sample or something more unusual il the null hypothesis is true

6. In testing for difference, the null hypothesis shall be that there is no difference between the GMO and its conventional counterpart against the alternative hypothesis that a difference exists.

7. If the series is not based upon the results of ARIMA estimation, then under the null hypothesis, Q is asymptotically distributed as a with degrees of freedom equal to the number of Autocorrelations

8. An Anova test is a way to find out if survey or experiment results are significant. In other words, they help you to figure out if you need to reject the null hypothesis or accept the alternate hypothesis

9. Comparing Correlation Coefficients, Slopes, and Intercepts Two Independent Samples H : 1 = 2 If you want to test the null hypothesis that the correlation between X and Y in one population is the same as the correlation between X and Y in another population, you can use the procedure