Analyzing and Interpreting Data

A study on a poultry farm was conducted to determine the percentage of vitamin supplement necessary to add to the feed of turkeys in order to maximize their growth. According to this data, what percentage of vitamin supplement should be added to the turkeys' diet?

• 6%

• 8%

• 10%

• 14%

What question were the scientists trying to answer?

• What are the stomach contents of cod, haddock, and dogfish in 2008?

• What organisms eat cod, haddock, and dogfish the most?

• How do mollusks affect the amount of worms in the ocean?

• Which type of fish reproduces the most?

Which of the following is TRUE based off the graph shown?

• Worms were a preferred source of food for dogfish

• Dogfish prefer to eat arthropods over fish

• Cod only eat fish

• Haddock had more mollusks in their stomach than echinoderms

An experiment was conducted to see what was the favorite type of movie amongst some students in a class. Which of the following is TRUE based off the circle graph shown?

• SciFi is a more popular movie category than comedy

• More than half of the individuals in this experiment had "action" as their favorite type of movie.

• 50% of people voted that animation movies were their favorite type of movie.

• More individuals prefer romance movies over action movies.

Which of the following is TRUE based off the line graph shown?

• More bubbles were produced by the plant at a depth of 25 meters than at a depth of 10 meters.

• As the depth increased, the amount of bubbles produced by the plant also increased.

• The plant produced the most amount of bubbles per minute at a depth of 10 meters.

• As the plant produced more bubbles, it sank deeper into the ocean.