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ISDS 361A Midterm 2 Exam with Questions and Answers, Exams of Business Economics

California State University (CSU) - Los AngelesBusiness Economics

ISDS 361A Midterm 2 Exam with Questions and Answers What type of random variable would defective bowling balls be? ANSWER✓✓ Discrete This describes the values of a random variable and the probability associated with these values. ANSWER✓✓ Probability distribution One who values are not countable ANSWER✓✓ Continuous A table, formula, or graph that describes the values of a random variable and the probability associated with these values. ANSWER✓✓ Probability Distribution "Discrete/Continuous" Is one that can take on a countable number of values ANSWER✓✓ Discrete Random Variable is a function or rule that assigns a number to each outcome of an experiment. ANSWER✓✓ Random Variable Which random variable would be used to measure height, length of a task, or weight? ANSWER✓✓ Continuous random variable The mean of probability distribution is also known as? ANSWER✓✓ Expect Value

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2024/2025

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What type of random variable would defective bowling balls be? ANSWERV ¥ Discrete ‘This describes the values of a random variable and the probability associated with these values. ANSWERY V Probability distribution One who values are not countable ANSWERV V Continuous A table, formula, or graph that describes the values of a random variable and the probability associated with these values. ANSWERV ¥ Probability Distribution "Discrete/Continuous" Is one that can take on a countable number of values ANSWERV ¥ Discrete Random Variable is a function or rule that assigns a number to cach outcome of an experiment. ANSWERV ¥ Random Variable Which random variable would be used to measure height, length of'a task, or weight? ANSWERVV Continuous random variable The mean of probability distribution is also known as? ANSWERV V Expect Value