Ann wants to know how many social media apps adults in the United States have on their phones.
a. What is the population for Ann's question?
b. Explain why collecting data for this population would
be difficult.
C. Give an example of a sample Ann could use to help
answer her question.

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.