A large fishing farm with thousands of fish has been treating its fish to stop a spreading fungal infection. A simple random sample of 50 fish is taken to determine the proportion p that is infected in this population. A careful examination determines that 6 of the fish sampled are infected. The infection would be contained if fewer than 10% of the fish were infected. To answer this question, which null and alternative hypotheses would we test? Ho : p = 0.50 versus H. : p < 0.50 Ho : p = 0.12 versus Ha : p < 0.10 Ho : p = 0.10 versus Ha : p < 0.10 Но : р %3D 0.12 versus Ha : р < 0.12

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A large fishing farm with thousands of fish has been treating its fish to stop a spreading fungal infection. A simple random
sample of 50 fish is taken to determine the proportion p that is infected in this population. A careful examination determines that
6 of the fish sampled are infected. The infection would be contained if fewer than 10% of the fish were infected.
To answer this question, which null and alternative hypotheses would we test?
Но : р — 0.50 versus Ha : p < 0.50
Ho : p = 0.12 versus Ha : p < 0.10
Но : р 3D 0.10 versus Ha : р < 0.10
O Ho : p = 0.12 versus Ha : p < 0.12
Transcribed Image Text:A large fishing farm with thousands of fish has been treating its fish to stop a spreading fungal infection. A simple random sample of 50 fish is taken to determine the proportion p that is infected in this population. A careful examination determines that 6 of the fish sampled are infected. The infection would be contained if fewer than 10% of the fish were infected. To answer this question, which null and alternative hypotheses would we test? Но : р — 0.50 versus Ha : p < 0.50 Ho : p = 0.12 versus Ha : p < 0.10 Но : р 3D 0.10 versus Ha : р < 0.10 O Ho : p = 0.12 versus Ha : p < 0.12
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