4.3 A car Manufacturer is considering five possible name model cars. Before choosing a
name, the firm decides to test whether all five names are equally appealing. A random
sample of 200 car owners is chosen. Each person is asked to state his/her choice of the best
name among the five possibilities. The Number of people who chose each one of the names is
as follows:
Proposed Name A B C D E
Number of accidents 14 24 62 80 20
Expected Frequency 40 40 40 40 40
Advise the management as to whether there is equal preference for each of the five names.
Conduct a the test at 10% significance level
1
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2021-09-27T10:28:16-0400
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