Given n₁=16, n₂=21, S=249, and H₁: m₁2 , find the P-value. A) 0.0455 B) 0.0910 C) 0.0228 D) 0.9545

Question

Quizplus · Accepted Answer

The P-value is calculated using the normal distribution approximation of the binomial distribution. Given the success probability (p) from the first equation is 16/249 and the number of trials (n) from the second equation is 21, we can calculate the standard deviation (σ) and the z-score for the observed success (m=21) in the second trial. The P-value corresponds to the probability of observing a result as extreme as the one observed under the null hypothesis. Given the context and the provided equations, the correct P-value is 0.0455, which suggests a significant result if the alpha level was set at 0.05.

Given N1=16, N2=21, S=249, and H1: M1<m2 , Find

Given N₁=16, N₂=21, S=249, and H₁: M₁<m₂ , Find