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Words per minute

Words per minute. Introduction. We wanted to test to see if number of hours on the computer or type of phone keyboard effect how many words you can type a minute Asked how many hours the spent on the computer a day(0-1, 1-3, 3-6 hours)

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Words per minute

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  1. Words per minute

  2. Introduction • We wanted to test to see if number of hours on the computer or type of phone keyboard effect how many words you can type a minute • Asked how many hours the spent on the computer a day(0-1, 1-3, 3-6 hours) • Asked what kind of keyboard they had on their phone. A 1-9 number pad or a QWERTY keyboard • Had them type ‘The quick brown fox jumps over the lazy dog.’ as many times as they could in sixty seconds

  3. Words per Minute Shape: Right skewed Center: Median: 57 wpm Range: (39, 93)

  4. Normality • Not a normal distribution

  5. WPM vs Gender Male Shape: Right skewed, gaps, one outlier Center: Median 61 Range: (45, 93) Female Shape: Right skewed Center: Median 56 Range: (39, 84) More data between Q1 and Q3

  6. WPM vs Time on Computer Moderate Shape: Right Skewed Center: Median-55 Range: (39, 84) Heavy Shape: Slightly right skewed, gaps Center: Median –54 Range: (45, 93) Light Shape: Symmetrical, gaps Center: Median-62.5 Range: (57, 81)

  7. WPM vs Partner Manny Shape: Slightly right skewed, gaps Center: Median 57 Range: (39, 86) Colleen Shape: right skewed some gaps Center: Median 58.5 Range: (41, 93)

  8. Marginal distribution

  9. Conditional Distrubtion

  10. Possible Errors and Bias • Are they taking any computer class • If they typed continuously or started a new line every time the completed the phrase. • If they took any classes that required a lot of typing • Spelling

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