A biologist uses the chi-square test to determine whether the observed distribution of 5 species matches an expected theoretical distribution. The chi-square test yields a ?2 test statistic of 11.143.

Homework Help - Q&A from Or X D21 Homepage - Southern New Hai X zy Section 8.2 - MAT 243: Applied X + C A learn.zybooks.com/zybook/MAT-243-J6419-OL-TRAD-UG.22EW6/chapter/8/section/2 zyBooks My library > MAT 243: Applied Statistics | for Science, Technology, Engineering, ... > 8.2: Chi-square tests for categorical variables ? Help/FAQ & nic batten HALLENGE ACTIVITY 8.2.1: Chi-square goodness of fit test. 414198. 1938324.qx3zqy7 Start A biologist uses the chi-square test to determine whether the observed distribution of 5 species matches an expected theoretical distribution. The chi-square test yields a x test statistic of 11.143. What is the null hypothesis? Select What is the alternative hypothesis? Select What is the number of degrees of freedom? Ex: 5 What is the p-value? Ex: 1.234 Does the data differ from expected distribution at the a = 0.05 significance level? Select v