A company conducted a survey of its employees to collect information about the travel time of the employees from their homes towards its offices. In response to the question on commute, 60% said they travelled one hour per day, 25% reported they travelled two hours per day, and 15% reported they travelled three hours per day. The next year, upon observing changes in the condition of the roads and the number of commuters travelling on a regular basis, the company again conducted a survey to check for the travel time of the employees. The following data were gathered: Based on the data, is there evidence of a shift in the distribution of responses to the travel time question a year after initial question was made? Run the test at a 5% level of significance.
A company conducted a survey of its employees to collect information about the travel time of the employees from their homes towards its offices. In response to the question on commute, 60% said they travelled one hour per day, 25% reported they travelled two hours per day, and 15% reported they travelled three hours per day. The next year, upon observing changes in the condition of the roads and the number of commuters travelling on a regular basis, the company again conducted a survey to check for the travel time of the employees. The following data were gathered:
Based on the data, is there evidence of a shift in the distribution of responses to the travel time question a year after initial question was made? Run the test at a 5% level of significance.
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