we have two distributions a m 66 7 95 ci 60 3 67 1 b m 71 3 95 ci 67 7 74 9 erin maintains that b is significantly larger
Question
We have two distributions: A (M = 66.7, 95% CI = [60.3, 67.1]) / B (M = 71.3 95% CI = [67.7, 74.9]).
Erin maintains that B is significantly larger than A. Provide your opinion on Erin’s argument and justify your opinion.
291
likes
1453 views
Answer to a math question We have two distributions: A (M = 66.7, 95% CI = [60.3, 67.1]) / B (M = 71.3 95% CI = [67.7, 74.9]).
Erin maintains that B is significantly larger than A. Provide your opinion on Erin’s argument and justify your opinion.
Erin is right because the lower limit of the confidence level of B is higher than the upper limit of the confidence level of A
Frequently asked questions (FAQs)
Math question: In a set of data, the median is the number that separates the upper and lower half. If the median is 15, then what is the least and greatest possible value for another element in the data set?
+
What is the limit of (3x^2 + 2x - 1) / (x^3 + 4) as x approaches 2?
+
What are the solutions to the quadratic equation x^2 + 4x - 5 = 0?