The U.S. Department of Transportation, National Highway Traffic Safety Administration, reported that 77% of all fatally

[answerhappygod]

The U.S. Department of Transportation, National Highway TrafficSafety Administration, reported that 77% of all fatally injuredautomobile drivers were intoxicated. A random sampleof 26 records of automobile driver fatalities in KitCarson County, Colorado, showed that 14 involved anintoxicated driver. Do these data indicate that the populationproportion of driver fatalities related to alcohol is less than 77%in Kit Carson County? Use 𝛼 = 0.01. Solve theproblem using both the traditional method andthe P-value method. Since the sampling distributionof p̂ is the normal distribution, you can usecritical values from the standard normal distribution as shown inthe table of critical values ofthe z distribution. (Round the test statisticand the critical value to two decimal places. Roundthe P-value to four decimal places.)