Question: Need help with this please and thank you A simple random sample offront-seat occupants involved in car crashes is obtained. Among 2719 occupants not wearing

Need help with this please and thank you

A simple random sample offront-seat occupants involved in car crashes is obtained. Among 2719

occupants not wearing seatbelts, 37 were killed. Among 7848

occupants wearing seatbelts, 13 were killed. Use a 0.01 significance level to test the claim that seat belts are effective in reducing fatalities.

Identify the test statistic.

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