Answer: The correct answer is : Using the 0.01 level of significance is not demanding enough. Using the true Bonferroni technique, the researchers would have to conclude that their 0.01 level was not quite demanding enough.
A Type I error is made when the null hypothesis is rejected when it is true. The probability of making a Type I error is alpha, which is the level of significance that one sets for his hypothesis test. An alpha of O.05 indicates that one is willing to accept a 5% probability of being wrong in rejecting the null hypothesis. If you want to reduce the risk, you need to use a lower value for alpha. The level of significance is the probability of making a Type I error that an investigator is willing to accept.
Answer:
i would discuss the issues of illegal importations of guns and drugs to terrorists and human trafficking.
Explanation:
One of the most common methods to date volcanic rocks uses potassium radioactive parent and argon stable daughter).
Answer:
A. Contour
Explanation:
Contour planting is a farming practice that helps reduce or prevent soil erotion through, the planting of crops along the contour.
A contour is are lines developed across a slope at the same level of elevation of the slope. A slope referes to land which slants downwards.
The contours prevent the free flow of rain water down the slope, hence trapping soil particles that would otherwise erode. They also reduce the speed with with running water, goes down the slope.
