What is the null hypothesis for this study? Consider this hypothetical study designed to assess whether living in a single-parent household is related to autism in children. Investigators interviewed a random sample of 500 mothers and asked whether their children lived in a single- or two-parent household and whether the children had been diagnosed with autism. The data from the study are presented in the table below. Autism No Autism Total Single-Parent Household 30 195 225 Two-Parent Household 35 240 275 Total 65 435 500 O The prevalence of autism varies based on whether a child lives in a single-parent or two-parent household. O The prevalence of autism is the same among children living in single-parent and two-parent households. O 1.0
What is the null hypothesis for this study? Consider this hypothetical study designed to assess whether living in a single-parent household is related to autism in children. Investigators interviewed a random sample of 500 mothers and asked whether their children lived in a single- or two-parent household and whether the children had been diagnosed with autism. The data from the study are presented in the table below. Autism No Autism Total Single-Parent Household 30 195 225 Two-Parent Household 35 240 275 Total 65 435 500 O The prevalence of autism varies based on whether a child lives in a single-parent or two-parent household. O The prevalence of autism is the same among children living in single-parent and two-parent households. O 1.0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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