The New Jersey Division of Fish and Wildlife keeps track of the beaver population in the Raritan River. They tagged 42 beavers a
1 answer:
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Answer:
The correct statement is
The null hypothesis is
The alternative hypothesis is
Step-by-step explanation:
From the question we are told that
The population proportion is p = 0.18
The sample size is n = 1240 airplane
The number of airplane is k = 310
Generally the sample proportion is
=>
=>
The null hypothesis is
The alternative hypothesis is