There are 7 days in a week. One of those is Sunday. Therefore the probability at any given time that tomorrow will be Sunday is 1/7.
Chat with our AI personalities
The probability of Sunday in a week is 1/7
If you mean 43%, then the probability that it will not snow is 57%, 0.57 or 57/100.
There is a 70% chance it will not rain tommorrow! There is a 70% chance it will not rain tommorrow!
The probability of a single point being chosen is 0.The probability of a single point being chosen is 0.The probability of a single point being chosen is 0.The probability of a single point being chosen is 0.
1- P(identical) - P(fraternal) =1-0.004-0.023 =0.973 The probability of being a identical or fraternal twin plus the probability of not being a twin has to add to 1. so 1- probability of being twins=probability of not being a twin ;-)