Because her current cable provider wasn't providing the service she desired, Gwen decided to change companies.

Gwen made a hypothesis as tothe outcome of using a new cable provider. Which of the following is the null hypothesis?

• The new company will be worse than the old company.
• There is no difference between the level of service provided by either company.
• The new company may be better or worse than the old company.
• The new company will be better than the old company.