An experiment was conducted to determine the performance of two varieties of wheat at seven randomly chosen farms. Two fields are set up at every farm, and yield of the crop was measured. Data are presented below. Assumptions of parametric statistics are met. If one of these yields more than 0.25 kg/10m, then the farmers will use that variety of wheat. Which variety would you recommend the farmers use? Write out your null and alternative hypotheses.
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Farm
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Yield of variety A (kg/10 m2)
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Yield of variety B (kg/10 m2)
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1
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4.6
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4.1
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|
2
|
4.8
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4.0
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|
3
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3.2
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3.5
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|
4
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4.7
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4.1
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5
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4.3
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4.5
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6
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3.7
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3.3
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|
7
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4.1
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3.8
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