Driving test coursework
Date Submitted: 01/01/2003 03:24:57
Category: / Science & Technology / Mathematics
Length: 2 pages (643 words)
Category: / Science & Technology / Mathematics
Length: 2 pages (643 words)
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…formulas.
34 + 1 = 35 = 17.5th result
2 2 Median = 22.25
Inter-quartile range = Upper quartile = 3n/4 = 3*34/4 = 25.5th
= 28.5
= Lower quartile = n+1/4 = 35/4 = 8.75th
= 13.5
= Upper quartile - lower quartile
= 28.5 - 13.5
Inter-quartile range = 15
Mode is 15-20, 20-25, 25-30 and 30-35
When I compare these 2 sets of results I found out that my hypothesis is correct in saying that males make fewer mistakes than females as their median is lower and so is the inter-quartile range so this indicates that the males make fewer mistakes in general.
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