he median weight of 21

Question

dogs in a pet store is 14
pounds.

Which action could change the median?

CLEAR CHECK

The store gets a new 14
-pound dog.

The store gets a new 40
-pound dog.

An 8
-pound dog gains 2
pounds.

A 40
-pound dog loses 2
pounds.

Answer 1

The store gets a new 40-pound dog.

Adding a dog with a significantly higher weight than the current dogs in the store would likely change the median weight.