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4vir4ik [10]
3 years ago
13

What is the ratio of 12m to 10m

Mathematics
1 answer:
Hoochie [10]3 years ago
4 0
Since units are same, they can be disregareded for now
12 to 10=12:10
treat as fraction
12/10=6/5
ratio is 6:5
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Consider a paint-drying situation in which drying time for a test specimen is normally distributed with σ = 7. The hypotheses H0
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Answer:

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The hypothesis for the single mean test is:

<em>H₀</em>: <em>μ</em> = 74 vs. <em>Hₐ</em>: μ < 74.

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