Most Popular Pet

The video tutorial explores pet ownership statistics using various graphs. It begins with a pictogram showing the number of each pet owned, highlighting fish as the most popular. However, a bar graph reveals that more households own dogs than cats. The discrepancy is explained by a negative correlation between the number of pet owners and the number of pets. Fish are numerous because owners tend to have many. A pie chart shows that most dog owners have only one dog, making dogs the most popular pet choice despite the higher number of fish.

What does the pictogram suggest about the popularity of fish as pets?

• Fish are the least popular pets.

• Fish are the most popular pets.

• Fish and dogs are equally popular.

• Fish are not owned by anyone.

According to the bar graph, which pet is owned by more households?

• Birds

• Fish

• Dogs

• Cats

What does the negative correlation between pet owners and the number of pets indicate?

• The number of pet owners does not affect the number of pets.

• Fewer pet owners mean fewer pets.

• More pet owners mean more pets.

• More pet owners mean fewer pets.

What percentage of dog owners have only one dog?

• 60%

• 50%

• 40%

• 70%

Why are dogs considered the most popular choice of pet despite more fish being owned?

• Because dogs are cheaper to maintain.

• Because fish are not real pets.

• Because cats are less popular than dogs.

• Because each fish owner owns many fish.