Mathematics, 27.03.2020 05:30 angelread53621
State police believe that 40% of the drivers traveling on a major interstate highway exceed the speed limit. They plan to set up a radar trap and check the speeds of the first 80 cars which pass the trap. a) Using the 68-95-99.7 rule, draw and label the distribution of the proportion of these cars the police will observe speeding. Which graph shows the distribution of the proportion with the intervals for 68%, 95%, and 99.7%.b) Do you think the appropriate conditions necessary for your analysis are met? Are the conditions necessary to use a normal model met?1. yes all conditions are met2. no the randomization and 10% conditions are met.3. no the 10% condition is not met4. no the randomization condition is not met5. no the randomization and success/failure conditions are not met6. no the success/failure condition is not met7. no the 10% and success/failure conditions are not met8. no none of the conditions are met
Answers: 1
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State police believe that 40% of the drivers traveling on a major interstate highway exceed the spee...
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