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Use the following: Hypothesis: Police citations for traffic violations are a function of the age of the driver. A random sample of 50 drivers was selected from the population of cited traffic violators during a one-month period. The drivers were categorized according to age, and the frequencies for each category were established. AGE OF DRIVER
-Calculate the chi square.
Ecosystem
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.
Habitat
The natural environment in which an organism lives, grows, and thrives.
Parasitoids
Organisms, often insects, that lay their eggs on or in the bodies of other insects, eventually killing the host as the offspring develop.
Insects
Most diverse arthropod group; have six legs, two antennae, and, in most subgroups, wings.
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