Accident data were analyzed to determine the numbers of fatal accidents for automobiles of three sizes. The data for 346 accidents are below. Do the data indicate that the frequency of fatal accidents is dependent on the size of automobiles?

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Accident data were analyzed to determine the numbers of fatal accidents for automobiles of three sizes. The
data for 346 accidents are below. Do the data indicate that the frequency of fatal accidents is dependent on
the size of automobiles?
Small Medium Large
Fatal
67
26
16
Non-fatal 128 63
46
What is the value of the test statistic?
O 1.93
O 1.89
O 1.74
O 1.65
Transcribed Image Text:Accident data were analyzed to determine the numbers of fatal accidents for automobiles of three sizes. The data for 346 accidents are below. Do the data indicate that the frequency of fatal accidents is dependent on the size of automobiles? Small Medium Large Fatal 67 26 16 Non-fatal 128 63 46 What is the value of the test statistic? O 1.93 O 1.89 O 1.74 O 1.65
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