Miss Yen recorded her students' favourite pets in the column graph below.
Which type of pet is most popular?
Fish
Bird
Hamster
Cat
Dog
Which pet is least popular?
Bird
Cat
Fish
Dog
Hamster
How many students picked a Fish as their favourite pet?
How many students were surveyed in total?
Mr. Price recorded his students' favourite book genre in the column graph below.
Mr. Hopkins recorded the hair colours of the students in his class in the column graph below.
Mrs Hubbard recorded her students' favourite fruits in the column graph below.