Question

The regression equation y = 0.5x + 1.3 approximates the number of hours it takes to arrange a dinner event, y, given the number of people attending, x.
Which statement is true?

A.For every extra hour taken to make arrangements for an event, the attendance increases by 0.5 people.

B. For every extra hour taken to make arrangements for an event, the attendance increases by 1.3 people.

C.For every extra person attending an event, the time it takes to make arrangements increases by 0.5 hour

D. For every extra person attending an event, the time it takes to make arrangements increases

Answer 1

C and D is both true but i go with c since it is more accurate

Answer 2

lets see o.o

Answer 3

c and d both say same thing only that c gives more detail and is correct :D