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This investigation is about analysing driving test data. It will tell us which instructor has the best pass rate and if there is a relationship between number of lessons and number of mistakes. I have been given an excel spreadsheet with info about each pupil. Was told their gender, number of 1 hour lessons they took, number of minor mist5akes they made in their test, their instructor and the day and time they took the test. I noticed when I looked at the data that there was pieces missing so to make my data complete, I removed all the info in that row before starting my analysis. Number of Number of Gender 1 hour lessons minor mistakes Instructor Day Time M 20 8 A Mon 10.00 F 8 10 A Wed 10.00 The above table shows me a male learner who has taken 20 "1 hour" lessons with instructor A made 8 minor mistakes on Monday at 10:00. It also tells me that female learner who had taken 8...

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