A company manufactures and packages soap powder in 6-pound
Chapter 8, Problem 13E(choose chapter or problem)
A company manufactures and packages soap powder in 6-pound boxes. The quality assurance department was interested in comparing the fill weights of packages from the east and west lines. Taking random samples from the two lines, the department obtained the following weights:
(a) Let \(m_{X}\) and \(m_{Y}\) denote the median weights for the east and west lines, respectively. Test \(H_{0}: m_{X}=m_{Y}\) against a two-sided alternative hypothesis, using theWilcoxon test with \(\alpha \approx 0.05\). Find the \(p\)-value of this two-sided test.
(b) Construct and interpret a \(q–q\) plot of these data.
Equation Transcription:
Text Transcription:
m_X
m_Y
H_0:m_X=m_Y
Alpha approx 0.05
p
q-q
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer