The first day of a 30 day month is a Monday. Which of the following is closest to the probability that a day picked at random from this month will be a Wednesday

Question

anonymous · Answer

You are going to need to build a quick calendar showing a 30-day month starting on Monday.   Or if not, at least be very careful.... 

There are obviously 7 different days you could choose, so it might be tempting to say you have a 1/7 chance of picking a Wednesday, but there are NOT equal numbers of each day in a 30 day month

cwrw238 · Answer

theres 4 wedesdays in the month
so its 4/30

cwrw238 · Answer

wednesdays will fall on 3 , 10 , 17 and 24th of the month

anonymous · Answer

So it is .13 chance?

cwrw238 · Answer

yes  2/15  = 0.13...
0.13  correct to 2 decimal places