This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: The second question is formed as follows: H : H A : If we reject the null hypothesis (H ), there will be statistically significant evidence of a difference in the mean output for solar cells A, B, and C. We can conclude this with 95% confidence. If we Fail to Reject the null, we will have 0% confidence that all three mean outputs are the same. Data Analysis Results and Conclusions Recommendations Appendix Part ITerminology H – Null hypothesis H A – Alternative hypothesis α (alpha) – significance level n – sample size σ 2 – population variance S 2 sample variance μ – population mean X sample mean Part IISixstep Hypothesis Testing Question 1: Question 2:...
View
Full Document
 Spring '11
 rag
 Null hypothesis, Statistical hypothesis testing, solar cells

Click to edit the document details