Mathematics, 05.05.2020 12:47 jaueuxsn
Researchers want to survey the mass of American alligators in a certain region. They want to maximize the efficiency of this effort, and get as many measurements as possible. Capturing alligators, putting them on a scale, and releasing them involves risk and time. They decide to survey alligators from the air. In this manner they can measure the length of the animals. They want to use these measurements to estimate the mass of the alligators. They have access to data about length and mass of captive alligators.
Which statistical test should they use to evaluate the usefulness of this method?
a. Correlation analysis
b. Linear regression with t-test for significance of slope
c. Chi Squared Test
d. ANOVA
Answers: 3
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Researchers want to survey the mass of American alligators in a certain region. They want to maximiz...
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