I\'ve got my answers, just want to make sure I\'ve got the concept correct. 1. T

Question

I've got my answers, just want to make sure I've got the concept correct.

1. Two draws will be made at random from a box containing 5 marbles, red, yellow, green, black and blue. The unconditional probability of getting a red marble on the first draw is . The unconditional probability of getting a red marble on the second draw is .

a. The chance that the first draw turns out to be the red marble and the second draw turns to be the red is when the draws are made __________ replacement, because then the events are________________.
b. The chance that the first draw turns out to be the red marble and the second draw turns to be the red is 0 when the draws are made __________ replacement, because then the events are________________.
c. The chance that at least one of the two draws turns out to be the red marble must be calculated as when the draws are made ______________, because then the events are not ______________.
d. The chance that neither of the two draws turns out to be the red marble is when the draws are made_____________________
Replacement, because then the draws are not___________________.
e. The chance that neither of the two draws turns out to be the red marble is when the draws are made_____________________
Replacement, because then the draws are ___________________.
Fill in the blanks using one options from each pair below for each sentence.
(with, without) (independent, mutually exclusive)

Explanation / Answer

BE CONFIDENT YOU ARE RIGHT

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.