WebQuestion 3. 60 seconds. Q. A chi-square test is used to test whether a 0 to 9 spinner is "fair" (that is, the outcomes are all equally likely). The spinner is spun 100 times, and the results are recorded. The expected counts for spinning a 5 will be. answer choices. 5. WebAs this is a chi-square test, we can look up the test statistic and the degrees of freedom for the chi-square distribution, and get a p-value of 0.055. Earlier in the article it was stated …

Verifying the Conditions for Conducting a Chi-Square …

WebThe chi-square test for homogeneity is a test made to determine whether several populations are similar or equal or homogeneous in some characteristics. 1. Know what … Web1. enter observed counts in matrix [A] 2. specify [A] in the X² test. 3. carry out the test. 4. to see expected counts, go to the home screen and ask to see matrix [B] Summarize how to carry out a Chi-square Test for Homogeneity of Proportions. braehead young driver

Chi-Square Homogeneity Test - Stat Trek

WebRecall that for a chi-square test of homogeneity, we have the following conditions. 1. Observed counts are from independently selected random samples or subjects in an experiment are randomly assigned to treatment groups. 2. The sample sizes are large, where every expected count is at least 5 or rows and columns of a table are combined to … WebDec 6, 2024 · The conditions for use of the chi-square distribution are the same as we learned previously: A sample is randomly selected from each population. All of the expected counts are 5 or greater. Since this data … WebState and check the Random, 10%, and Large Counts conditions for a chi-square test based on data in a two-way table. Calculate the degrees of freedom and P-value for a chi-square test based on data in a two-way … braehill apartments