# Statistics:Significance Test and Confidence Interv

posted by .

Significance Test and Confidence Intervals In General:
For another significance test, the article says that the result was significant
at the 1% level. Arte such results always, sometimes, or never significant
at the 5% level?

• Statistics:Significance Test and Confidence Interv -

Same source cited above.

## Similar Questions

1. ### Statistics:Significance Test and Confidence Interv

Significance Test and Confidence Intervals In General: You are reading an article in your field that reports several statistical analyses. The article says that the P-value for a significance test is 0.045. Ifs the significant at the …
2. ### Statisitcs:Significance Test and Confidence Interv

Significance Test and Confidence Intervals In General: Is the result with P-value 0.045 significant at the 1% level?
3. ### Statistics:Significance Test and Confidence Interv

Significance Test and Confidence Intervals In General: The article contains a 95% confidence interval. Would the margin of error in a 99% confidence interval computed from the same data be less, the same, or greater?
4. ### statistics

The manager of a service station is in the process of analyzing the number of times car owners change the oil in their cars. She believes that the average motorist changes his or her car's oil less frequently than recommended by the …
5. ### math

Suppose a test of musical ability has a normal distribution with a mean of 50 and a standard deviation of 5. Approximately what percentage of people are over 55?
6. ### statistics

A confidence interval or significance test is called stable if the confidence level or P-value does not change very much when the conditions for use of the procedure are violated
7. ### Statistics

6. If we reject H0:µ = 10 in favor of Ha:µ 10 at a given level of significance with a positive value of the test statistic z, then if we test H0:µ = 10 versus Ha:µ > 10 using the same sample, Ha:µ > 10 will ______ be rejected …
8. ### Statistics!!!

b. The correlation between the number correct on a math test and the time it takes to complete the test is -.45. Test whether this correlation is significant for 80 children at the .05 level of significance. Choose either a one-or …