An ordinary deck of cards contains 52 cards divided into four suits. The red suits are diamonds (+) and hearts (*), and the black suits are clubs (+) and spades (e). Each suit contains 13 cards of the following denominations: 2, 3, 4, 5, 6, 7, 8, 9, 10, 3 (jack), Q (queen), K (king), and A (ace). The cards J, Q, and K are called face cards. Imagine choosing a card at random from a thoroughly mixed deck. Consider the event that the chosen card is black and has an even number on it. Which of the following expresses this event as a set? O (24, 44, 6e, 8e, 10e, 24, 44, 64, 84, 10e) O (24, 4e, 6e, 8e, 20, 40, 6e, 8e) O (2, 4, 6v, 8, 10, 2, 4, 6, 8, 10+} O (2e, 4e, 6e, 8e, 10e, 2, 4, 6, 8v, 10) O (24, 4e, 6e, 8e, 10e, 24, 44, 64, 84, 104, 2, 4, 6, 8v, 10, 2, 4, 6, 8, 10+ What is the probability of this event? 10/13

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known …

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosi…

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the prob…