Question: Checking Requirements The methods of testing for goodness-of-fit and the methods of testing for independence between two variables used for a contingency table require that

Checking Requirements The methods of testing for goodness-of-fit and the methods of testing for independence between two variables used for a contingency table require that all expected frequencies must be at least 5. Can those methods be used if there is a cell with an observed frequency count less than 5? Why or why not?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Statistics Informed Decisions Using Data Questions!

The best definition for nonparametric statistics I can think of is when data does not fit inside the normal parameters of a normal distribution, it calls for the use of this statistical method....

In a study that compared two different medications for the treatment of allergic rhinitis, each patient was asked to rank his or her severity of symptoms on a scale of 0 to 4 (0= none, 1= mild, 2 =...

1 of20 The F -ratio is typically used to test differences between a sample and a population mean. two independent means. two dependent means. three or more means. Question 2 of20 To determine whether...

Explain the difference between testing a single mean and testing the difference between two means. What is the main difference between dependent and Independent samples? (Give examples) What is the...

please solve each question step by step. 1. What is the critical value approach used for in hypothesis testing about population variances? A. To calculate the p-value B. To determine the degrees of...

*1. Give the critical 2 values and df for testing each of the following null hypotheses for one-variable problems at a :05 and a :01. (a) H0 : p1 p2 p3 p4 (b) H0 : p1 :10, p2 :10, p3 :80 (c)...

Answer the following True/False, Multiple Choice, Fill in blank as QUICKLY AS POSSIBLE*. Please let them be correct answers. No explanation needed. 1 When conducting a one-sample t test, if a sample...

I need to see the SPSS output. You need to have all z-scores, all charts, all descriptives data from SPSS, everything you used to answer the questions. I am sending you what the previous tutor sent...

3.2 Identifying FR level of importance using factor analysis The level of importance of the FRs is determined in this study by the application of factor analysis (principal component technique). The...

I would like to get step by step calculation on each ratio (answered already provided), please refer to the attached Celgene and Gilead financial statement. Thank you. Students' Name: Ashley Tallman...

How could each of the following parameters influence your choice for an organizational structure? Explain your answers in as much depth as possible. a. Project Cost b. Project Schedule c. Project...

On April 1, 20X1, Abingdon Company paid $200,000 for 8,000 shares of Galax Company when Galax's total stockholders' equity (including beginning retained earnings) was $210,000 (no additional common...

Stocks A and B have the same required rate of return and the same expected year - end dividend ( D 1 ) . Stock A ' s dividend is expected to grow at a constant rate of 1 0 percent per year, while...

Assume one-fourth of the yield of a typical 320-kT strategic bomb comes from fission reactions averaging 200 MeV and the remainder from fusion reactions averaging 20 MeV. (a) Calculate the number of...