![]() Using the dynamic statistical software program, Fathom, this question is addressed by performing a Test for Independence of Categorical Attributes using a chi-square test. The question is whether the differences between the responses, based on gender, is statistically significant. In the problem a group of 200 voters are asked how they feel about the question: "The mayor is doing an excellent job." The gender and response from each voter is recorded in a table. This unit parallels a similar problem from the 2003 Advanced Placement Statistics exam. Do Women and Men Respond Differently to a Survey Question? John Mahoney There will be a worksheet and explanation to solve the problem with TI-83. The solution will run several samples so as to keep track of the expected family size and the expected probability of having a boy. ![]() Using Fathom, write a simulation to model theprobability that the family will have one boy. However, due to financial and medical concerns, they do not want to havemore than 3 children. ![]() ![]() Problem: A husband and wife want to have a boy to pass on the family name. I am working on writing a simulation to model the probability of a familyhaving a specified number of children. Data Analysis, Statistics and ProbabilityÄrafts of Project Files ( password required)Äownload all of the Fathom files in stuffed (Mac) format or zipped (PC) format. ![]()
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