Solving Probability Questions with Expert Answers | Check Your Solutions!"

[manal950]

Hi
Here is a question with answer can please check my answers

http://store2.up-00.com/2013-11/1384723924451.jpg

 

[haruspex]

The working and answers I see look fine, but I don't see an answer to part b.

 

[manal950]

But is that formul for a and b correct ?

 

[haruspex]

But is that formul for a and b correct ?

Yes, I said the working looked fine.

 

[manal950]

Ok
1 - 0.8 = 0.2 this answer for what ?

 

[haruspex]

Ok
1 - 0.8 = 0.2 this answer for what ?

That's a strange thing to ask. Don't you know which question it was your answer to? Is this not your own working?

 

[Ray Vickson]

Hi
Here is a question with answer can please check my answers

http://store2.up-00.com/2013-11/1384723924451.jpg

Please do NOT post sideways-oriented jpgs of your documents; I found your document too difficult to read, so I could not be bothered to look at it further: it hurt my neck to try. Why not just type out the question and your answer? The question is pretty short and your answers are short as well.

 

[LCKurtz]

I wholeheartedly agree. I dismissed the thread immediately when I saw the .jpg.