Final answer:
To locate scores with a given probability, determine the correct probability distribution and use a graphing calculator or software to input the function and obtain the probability.
Step-by-step explanation:
To locate scores in a distribution with a given probability, follow these two steps:
- Determine the probability distribution model (such as geometric or binomial) relevant to the scenario. For geometric distributions, use the command geometpdf(p, number), where p is the probability of success, and the number is the exact value for which you're finding the probability. For binomial distributions, use binompdf(n, p, number), where n is the number of trials, p is the probability of success, and the number is the exact value.
- Use a graphing calculator or relevant software to input the function and obtain the probability. If using a calculator, this is typically found under the 2nd DISTR menu. For continuous ranges, integrate the probability density function between the given bounds or calculate the cumulative distribution function at these points.