John and Sons Company: Null Thesis

Open, View, and/or
Download this Document

Total Length: 370 words ( 1 double-spaced pages)

Total Sources: 2



To test whether the research results are statistically significant an appropriate test of statistical significance should be run. A chi-square "goodness-of-fit test is used to determine whether a set of proportions have specified numerical values" (Hypothesis testing, 2009, Quick MBA). However, in this specific instance, since it is likely that multiple batch tests for defects will be run, an ANOVA test would be more appropriate: "The primary purpose of ANOVA is to test for differences between multiple means.

Stuck Writing Your "John and Sons Company: Null" Thesis?

View All Our Example John and Sons Company: Null Thesis

Have A Custom Example Essay Written

Whereas the t-test can be used to compare two means, ANOVA is needed to compare three or more means. If multiple t-tests were applied, the probability of a TYPE I error (rejecting a true null hypothesis) increases as the number of comparisons increases" (Hypothesis testing, 2009, Quick MBA). A one-way ANOVA examines whether multiple means differ. "ANOVA calculates the ratio of the variation between groups to the variation within groups" (Hypothesis testing, 2009, Quick MBA)......

     Open the full completed essay and source list


OR

     Order a one-of-a-kind custom essay on this topic


sample essay writing service

Cite This Resource:

Latest APA Format (6th edition)

Copy Reference
"John And Sons Company Null" (2009, December 09) Retrieved June 5, 2026, from
https://www.aceyourpaper.com/essays/john-sons-company-null-16481

Latest MLA Format (8th edition)

Copy Reference
"John And Sons Company Null" 09 December 2009. Web.5 June. 2026. <
https://www.aceyourpaper.com/essays/john-sons-company-null-16481>

Latest Chicago Format (16th edition)

Copy Reference
"John And Sons Company Null", 09 December 2009, Accessed.5 June. 2026,
https://www.aceyourpaper.com/essays/john-sons-company-null-16481
   

Open, View, and/or
Download this Document
order custom essay example