Answer:
The provided information does not include Jada's specific probability calculation, therefore it's not possible to definitively say whether her calculation is correct. The text snippets discuss aspects of probability theory, such as independent and mutually exclusive events, and probability distributions.
Step-by-step explanation:
Probability Calculations
When it comes to confirming Jada's probability calculation, the available text snippets do not provide the specific calculation that Jada has performed.
At this time, it's not possible to definitively answer the question about the correctness of her probability calculation. There are several statements concerning probability, including rules for compound events, information on mutually exclusive events, and some specific calculations of probability, for example:
Independent Events: For J and K being independent, the probability of J and K occurring is P(J AND K) = P(J)P(K), which is not equal to 0.
Mutually Exclusive Events: If H and D are mutually exclusive, their joint probability is P(H AND D) = 0 since they cannot occur together.
Probability Distribution: The sum of all probabilities in a distribution must equal to 1.0.
The provided text also includes calculations of expected values and standard deviations, which are central in descriptive statistics, a key part of probability theory.