justin reaches into the jar without looking and picks a bead.
a)what is the probability that njustin will select a green bead?
b0is justin more likely to select a greeen bead or a blue bead?explain.
c) the first bead that justin selected was a blue bead. which will give her a better chance of selecting a green bead: returning the purple bead back into the jar first or leaving it out?support your answer with actual probabilities.
2007-05-14 10:33:26 · 13 answers · asked by ? 4 in Entertainment & Music ➔ Polls & Surveys
a. 4 out of 10.
b.Justin is more likely to choose a blue bead because it is more.
c. I Don't KNow
2007-05-14 10:37:16 · answer #1 · answered by CrazySexyCool 3 · 0⤊ 0⤋
a. 4 in 10
b a blue bead. chances are 5 in 10 against 4 in 10
c as there is no purple bead chances of getting a blue or green bead are even. 4 against 4
2007-05-14 10:38:40 · answer #2 · answered by quatt47 7 · 0⤊ 0⤋
a) the probablilty is four over ten
B) a blue bead because in all of the beads there r more blue beads than any other
c) leaving it out because it is kind of like half a chance if u have four blue beads and four green bead
2007-05-14 10:38:56 · answer #3 · answered by Tiffany 2 · 0⤊ 0⤋
a) 4/10 = 2/5
b)a blue bead because there is more blue beads then there are green
2007-05-14 10:37:35 · answer #4 · answered by itsmagic 2 · 0⤊ 0⤋
finished pattern area is 9 marbles. that could be a risk situation with out replace that is composed of the multiplication rule. The pattern area is decrease to eight on the 2d draw for Tom. P(green, blue) = 4/9 * 3/8 = a million/6
2016-12-29 04:21:58 · answer #5 · answered by ? 3 · 0⤊ 0⤋
a) p=4/10
b) blue bead, more blue than green.
c)leaving it out, less chance of picking something else.
2007-05-14 10:39:22 · answer #6 · answered by Anonymous · 0⤊ 0⤋
You made my head hurt. what does justin need with beads anyway?
2007-05-14 10:36:56 · answer #7 · answered by Luch d 3 · 1⤊ 0⤋
a) 2/5
b) Blue. there are more blue beads in the jar.
c)There are no purpe beads
am i doing ur hw for u?
2007-05-14 10:37:01 · answer #8 · answered by Dananana 5 · 0⤊ 0⤋
4 out of 10
(40%)
2007-05-14 10:35:35 · answer #9 · answered by Anonymous · 0⤊ 0⤋
Answer: Sleep with math teacher,
Extra credit: Learn to video and bribe people
Lesson: Never have to do work again
That's what I came up with, hell just reading this I wanted to sleep with your math teacher for an answer
2007-05-14 10:36:43 · answer #10 · answered by Anonymous · 2⤊ 0⤋