Recent content by SeththeBaller

Thank you!

The highest possible number with a single roll of two dice is 12. Multiples of three going up to 12 are 3,6,9, and 12. Looking at the grid, there are 12 out of 36 combinations that give a sum that is a multiple of three ((1,2), (1,5), (2,1), (2,4), (3,3), (3,6), (4,2), (4,5), (5,1), (5,4), (6...

1. Given that two six sided dice are rolled once, what are the odds against rolling a sum that is a multiple of 3 3. The answer I got was 2:3 Was just wondering if this is correct.

Thanks guys! I will have a look over this stuff to make sure I understand it.

So...I am more confused than ever, and understandably so. I thought the answer would be 5/16 but...I don't even know anymore

1. What is the probability of tossing at least three 'heads' if a fair coin is tossed four times? 2. Drawing a tree Hey guys, I was just wondering...is there a mathematical approach for me solving this question without drawing an event tree? Reason I ask is so that it saves time...

I need help please...its really semantics but I don't want to get this question wrong..

[Question] Identify what, if any, bias is found in each of the following sampling scenarios. Explain your answer for each one. a) Selecting some residents of a building to participate in a survey of recycling options based on the last digit of their phone number b)Deciding whether to...

Thanks guys!

How many different ways can I get to the square marked with X if I can't go through the black spaces? http://i.imgur.com/HCSoD.png This is the original image. Essentially, how can I get to X abiding by checker rules (a piece can only move diagonally forwards by one square at a time by only...

Whoops, lmao, sorry long day, that makes so much sense, I know what to do from here lol

1. The streets of a city are laid out in a rectangular gird, as shown below a) Use combinations to find the number of routes through the grid that lead from point A to point B by only traveling north or east. Show your calculations b) How many of these routes pass through intersections...