#1

can anyone help me with my stats homework? here's the problem

jeanie is forgetful and the probability she forgets something she has to do is .1. Tomorrow she intend to run 3 errands

a. What's the probability that jeanie remembers at least one of the 3 errands? (.999)

the answer is .999, but idk how they got it...any ideas?

jeanie is forgetful and the probability she forgets something she has to do is .1. Tomorrow she intend to run 3 errands

a. What's the probability that jeanie remembers at least one of the 3 errands? (.999)

the answer is .999, but idk how they got it...any ideas?

*Last edited by blues-guitarist at Nov 15, 2007,*

#2

a. What's the probability that jeanie remembers at least one of the 3 errands?

Very low.

Why?

Jeanie is a woman.

#3

its 3 to .1 and with 3 errands..it increases the amount to 9 to .1 and then multiplied to get .999

#4

Very low.

Why?

Jeanie is a woman.

#5

well it can't be 100% because nothing is definite

I don't ****ing know man

I don't ****ing know man

#6

Very low.

Why?

Jeanie is a woman.

My god. You sir, are a winner in life.

#7

she has .9 chance of remembering one, multiply that by a .9 chance of remembering another one, and you get .99 chance of remembering one errend of two. Multiply by another, and she had a .999 chance of remembering atlears one of the three

#8

thanksshe has .9 chance of remembering one, multiply that by a .9 chance of remembering another one, and you get .99 chance of remembering one errend of two. Multiply by another, and she had a .999 chance of remembering atlears one of the three

#9

1) no fucin clue bout your answer. sorry

2) slaytanic6606, probably the funniest thing ive read in a while. Im still laughing

3) Can anyone tell me how to sig the original question and Slaytanics answer? Sorry Im a new member. Been using a long time, but just signed up.

4) I need some imput from yall. what do you think if I started up a designated homework help Thread. Had it in the back of my mind for a while now and I think its cool. lord knows i need help with mine.

5) If someone steals above idea, I will come and rip your balls out. If your a girl, well...... Ill come up with somethin.

2) slaytanic6606, probably the funniest thing ive read in a while. Im still laughing

3) Can anyone tell me how to sig the original question and Slaytanics answer? Sorry Im a new member. Been using a long time, but just signed up.

4) I need some imput from yall. what do you think if I started up a designated homework help Thread. Had it in the back of my mind for a while now and I think its cool. lord knows i need help with mine.

5) If someone steals above idea, I will come and rip your balls out. If your a girl, well...... Ill come up with somethin.

#10

.9 times .9 is .81

#11

Very low.

Why?

Jeanie is a woman.

Just adding another highfive to the pile.

*slaps*

#12

she has .9 chance of remembering one, multiply that by a .9 chance of remembering another one, and you get .99 chance of remembering one errend of two. Multiply by another, and she had a .999 chance of remembering atlears one of the three

Um... dont use this answer, cuz... Its wrong. just ran it through the calc on the computer

#13

haha

it's a trick question probably

drop out

it's a trick question probably

drop out

#14

Um... dont use this answer, cuz... Its wrong. just ran it through the calc on the computer

yea ur right, that is wrong

Well, i gave it a shot right?

#15

dude, if your looking for help with math hw, UG is probably the worst place to do it.

#16

9/10 + 9/100 + 9/1000

Win.

Win.