Making an inference
for two years, two samples of fish were taken from a
pond each year, the second sample was taken six
months after the first sample
sample 2
make an inference about which fish increased its
predicted average population from year 1 to year 2
all three types of fish increased their predicted
average population
trout increased its predicted average population
bass increased its predicted average population
none of the fish increased their predicted average
population
trout
catfish
bass
all fish
20
sample 1
sample 2
year 2
trout
catfish
bass
all fish
8
10
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