Which of the following best describes probability?, The total number of possible ways an object can be arranged in order, The chance that a particular event will happen in a given situation, The number of outcomes that cannot occur under any conditions, The amount of time needed for an event to occur repeatedly, A bag contains the letters {A, B, C}. If one letter is chosen at random, what is the probability of selecting C?, 1/3 because C is one of the three listed outcomes, 1/2 because C appears in the middle of the set, 1/4 because C is the third letter alphabetically, 3/3 because all letters are equally possible, A code consists of two digits chosen from {1, 2, 3, 4}. The total number of possible 2-digit codes is:, 6 because subtraction of choices gives the number of arrangements, 8 because each code must start with either 1 or 2, 12 because only three digits may repeat in a two-position code, 16 because there are four choices for each of the two positions, A box has 5 red beads and 3 blue beads. If one bead is selected at random, what is the probability of getting a blue bead?, 3/8 because there are three blue beads out of eight total, 5/8 because red beads are more likely to appear, 3/5 because blue beads must be compared to red beads, 8/3 because the total is placed in the numerator, Which situation best shows the importance of using probability in real-life decisions?, Choosing a color you like without considering other options, Estimating the chance of rain before planning an outdoor activity, Selecting a number randomly without any specific purpose, Repeating the same action even when results do not change.

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