in a study of 11,000 car crashes, it was found that 5720 of them occurred within...

in a study of 11,000 car crashes, it was found that 5720 of them occurred within 5 miles of home. Use .05 significance level to test the claim that more than 50% of car crashes occur within 5 miles of home.

Step 1: Ho:___ Ha:_____

Step 2: significance level a= .05

step 3 : Test :___

VALUES FOR EACH REQUIRED ENTRY ON CALCULATOR

p-value:____

Step 4: Decision

Reason:

Conclusion:

Please include numbers to put into the calculator and what test you use

Solutions

Expert Solution

Hence, we conclude that more than 50% of car crashes occur within 5 miles of home.

orchestra answered 2 years ago

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