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anonymous

  • one year ago

Four students measure the length of a minute-long trial four times. They record their measurements as shown. Julian: 57.3 seconds, 58.8 seconds, 59.5 seconds, 62.1 seconds Mia: 58 seconds, 59 seconds, 60 seconds, 61 seconds Sonu: 50 seconds, 60 seconds, 60 seconds, 70 seconds Parul: 57.23 seconds, 59.32 seconds, 62.34 seconds, 63.91 seconds Whose measurements were the most precise? Julian’s Mia’s Sonu’s Parul’s

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  1. horsegirl27
    • one year ago
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    Well, do you understand what precise means?

  2. horsegirl27
    • one year ago
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    it's asking who is more exact. 3 of the 4 have decimals... so who has the most exact times?

  3. anonymous
    • one year ago
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    Thats the point im confused with the whole thing

  4. horsegirl27
    • one year ago
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    Well, it's all about precision, precision being exact. You'll see Sonu has exact times because they have no decimals. Understand now?

  5. anonymous
    • one year ago
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    Kinda

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