A large fishing farm with thousands of fish has been treating its fish to stop a spreading fungal infection. A simple random sample of 150 fish is taken and a careful examination determines that 12 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 hypothesis would we test? Goodness of fit test Homogeneity of distribution of a categorical response Ομ 0.10 O H1 = H2 = H3 = H4 The two categorical variables are independent O p=0.10

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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 150 fish is taken and a careful examination determines that 12 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 hypothesis would we test?
Goodness of fit test
Homogeneity of distribution of a categorical response
Ομ- 0.10
H1 = H2 = H3 = H4
O The two categorical variables are independent
O p=0.10
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 150 fish is taken and a careful examination determines that 12 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 hypothesis would we test? Goodness of fit test Homogeneity of distribution of a categorical response Ομ- 0.10 H1 = H2 = H3 = H4 O The two categorical variables are independent O p=0.10
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