Mathematics, 22.04.2021 16:30 mybeats12341234
In a plant nursery, the owner thinks that the lengths of the seedlings in a box sprayed with a new kind of fertilizer has an average height of 26cm after three days and a standard deviation of 10cm. One researcher randomly selected 80 such seedlings and calculated the mean height to be 20cm and the standard deviation was 10cm. Will you conduct a one-tailed test or two-tailed test Proceed with the test using α = 0.05.
Answers: 3
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Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet
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For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)
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In a plant nursery, the owner thinks that the lengths of the seedlings in a box sprayed with a new k...