24.8 What does age have to do with it? Does it appear that there is a relationship between age and whether a person uses social networking on his or her phone?

  1. (a) No, age should have nothing to do with whether a person uses social networking on his or her phone.

  2. (b) No, the percentages of young adults and older adults who use social networking on their phones are the same, which means there is no relationship.

  3. (c) Yes, older people do not know how to use social networking on their phones.

  4. (d) Yes, the percentages of young adults and older adults who use social networking on their phones are the same, which means there is some relationship.