#Sales Offer!| Get upto 25% Off:

The side-by-side box plot displayed reveals an outlier in the group of students taught by method 3 (praised). (Outliers are discussed in Section 1.5.) Verify that 23 is the outlier by showing that it lies outside the interval (Q1 − 1.5 × IQR, Q3 + 1.5 × IQR), where IQR is the interquartile range and Q1, Q3 are the lower and upper quartiles of the arithmetic scores of the students taught by method 3.

Best Essay Writing Services | EssayBureau.com

(a)    Compute the three treatment means and the grand mean y1., y2., y3., y… (b) Compute SSTr, SSE, and SST, and verify that SST = SSTr + SSE. (c) Construct the ANOVA , and test the null hypothesis, at the 5% level, that there are no significant differences among the three methods of producing the rubber compound.

Found something interesting ?

• On-time delivery guarantee
• PhD-level professional writers
• Free Plagiarism Report

• 100% money-back guarantee
• Absolute Privacy & Confidentiality
• High Quality custom-written papers

Related Model Questions

Feel free to peruse our college and university model questions. If any our our assignment tasks interests you, click to place your order. Every paper is written by our professional essay writers from scratch to avoid plagiarism. We guarantee highest quality of work besides delivering your paper on time.

Grab your Discount!

25% Coupon Code: SAVE25
get 25% !!