in a survey, 100 people were asked how many car accidents they had in the past year. the estimated probability distribution for the number of accidents is shown in the table.

using the data from the table, what is the probability of having exactly 1 accident in a year?

Question

in a survey, 100 people were asked how many car accidents they had in the past year. the estimated probability distribution for the number of accidents is shown in the table.

using the data from the table, what is the probability of having exactly 1 accident in a year?

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "tutor", "mastery_adaptive_brevity" ], "needs_drawing": false, "concepts_used": [ "Probability Distribution", "Discrete Random Variable" ], "new_concepts": [], "current_concepts": [ "Probability Distribution", "Discrete Random Variable" ] } ## Identify the target value from the distribution Using the *Probability Distribution* and *Discrete Random Variable* knowledge points $$ \begin{aligned} &X = \text{number of accidents} \ &P(X = 1) = 0.080 \end{aligned} $$ In a survey, 100 people were asked how many car accidents they had in the past year. The estimated probability distribution for the number of accidents is shown in the table. Using the data from the table, what is the probability of having exactly 1 accident in a year? 0.080 { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Statistics", "Probability Distribution" ] }

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Explanation:

Identify the target value from the distribution

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