six random samples were taken each year for three
years. the table shows the inferred population for each
type of fish for each year.
which conclusion is supported by the data from the
multiple-year samples? check all that apply.
the number of bass increased over time.
the number of bass decreased over time.
the number of catfish increased over time.
the number of catfish remained the same.
the fish population decreased over time.
population population population
trout catfish bass
year
57
58
2
83
76