I dont know
The probability of landing on heads each time a fair coin is flipped, is 1/2.Assuming that the question was supposed to be:"What is the probability of landing on heads twice in a row?"To calculate compound probabilities like this, we first have to work out the probability of landing on heads each time, and then multiply these two probabilities to get a compound probability.1/2 x 1/2 = 1/4So the probability of landing on heads twice in a row = 1/4 (for a fair coin)
It is a compound probability.
To calculate the probabilities of compound events, you can use the multiplication rule or the addition rule, depending on whether the events are independent or mutually exclusive. The multiplication rule is used when the events are independent, and you multiply the probabilities of the individual events. The addition rule is used when the events are mutually exclusive, and you add the probabilities of the individual events.
O2: This compound represents oxygen gas. N2O: This compound represents nitrous oxide, a gas used as an anesthetic. CO2: This compound represents carbon dioxide gas. H2: This compound represents hydrogen gas. NaCl: This compound represents sodium chloride or table salt.
which term represents a compound
It is a compound. It represents a chemical reaction, which makes it a compound.
Two independent events occurring.
It depends on whether or not the events are independent.
It is not necessary. Sometimes, though, it is easier to find the probability of the complement and subtract that probability from 1.
Yes, a compound has mass and volume. Mass represents the amount of matter in the compound, while volume represents the amount of space occupied by the compound. Both mass and volume are physical properties of a compound that can be measured and quantified.
There is no secret: the procedures are well studied. However, it is important to know whether the events are independent or dependent.