22. (30 points) A large car insurance company is conducting a study of accidents for male and female drivers. They want to know if on average male drivers (who tend to be thought of as more aggressive drivers) have m accidents than female drivers. Data on the number of accidents in the past 5 years is collected for randomly selected drivers who are insured by this company. An analysis of the results produced the following summar statistics. N Mean Std Deviation Male 2.19 1.71 Female 31 1.23 1.38 Note: Assume degrees of freedom = 60. A. Answer the question - Does the average number of accidents depend on gender? Formulate Problem: Population: Sample: Review Conditions: Execute Calculations: Draw Conclusion: B. For the question - On average how many more accidents do men have than women? Execute Calculations: Draw Conclusion: 6/7