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anonymous

  • one year ago

Xavier is testing different types of planting soil to determine which type is most effective in growing blueberry bushes. He purchases two different brands of planting soil from a local store. Xavier applies Brand A to an area of the yard that receives full sunlight and Brand B to another area of the yard that is in partial sunlight. He waters the area with Brand B daily; he waters the area with Brand A every other day. At the end of the study, Xavier concludes Brand A is more effective in growing blueberry bushes. Why is his conclusion not valid?

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  1. anonymous
    • one year ago
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    Xavier's conclusion is not valid because: To correctly test the effectiveness of the plating soil, the amount of sunlight received and the consistency of the watering should be equal to ensure accurate results.

  2. anonymous
    • one year ago
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    ohhhhh okay, that makes a lot of sense, thank you!(:

  3. anonymous
    • one year ago
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    could you help with another? I got the answer but it seems like it needs more depth to is @Ares0706

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