## geekfromthefutur 2 years ago Victoria selects a card at random from a box of blank greeting cards. The box has 5 "Happy Birthday" cards, eleven "Thank You" cards, and 4 "Get Well Soon" cards. What is the probability that she selects a "Happy Birthday" or "Get Well Soon" card? nine percent forty-five percent sixty-six percent eighty-nine percent

1. geekfromthefutur

I think it is eighty nine

2. skullpatrol

Nope.

3. geekfromthefutur

is it 45

4. skullpatrol

Correct.

5. geekfromthefutur

:D

6. geekfromthefutur

can you help me with 1 more?

7. skullpatrol

quick

8. geekfromthefutur

Which of the following sampling methods includes samples obtained by a fixed pattern? systematic sampling representative sampling volunteer sampling simple random sampling

9. geekfromthefutur

I know its not random I think it is repersitive samp

10. skullpatrol

A "fixed pattern" is ? sampling

11. geekfromthefutur

those are the choices

12. geekfromthefutur

k thx

13. geekfromthefutur

yes thank you for helping me

14. skullpatrol

Thank you for trying to learn.

15. geekfromthefutur

:)

16. geekfromthefutur

bye

17. skullpatrol

later