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statistics probability Exam Questions and answers Discrete: - is counted ; whole numbers (number of students, cars, mugs, houses, pets) what is statistics? - The study of how to collect, organize, and interpret numerical information from data Descriptive - uses different methods of organizing, displaying and summarizing data from samples or population. (facts)

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3 páginas

Escrito en 2025/2026

Wisegrades

Statistics & Probability Exam Questions and answers a variable whose possible values are determined by chance - Random Variable (X) used to represent one of its random values - x 2 types of random variables - Discrete Random Variable & Continuous Random Variable it can only take a finite (countable) no. of distinct values - Discrete Random Variable

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4 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability Exam Questions and answers Probability - A numerical measure of the likelihood that an event will occur. The scale probability values assigned. - 0 to 1. Probability near zero indicates - Indicates an event is quite unlikely to occur. Probability near one indicates - An event is almost certain to occur.

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4 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability Exam Questions and answers Random Experiment an experiment that produces an outcome that cannot be predicted in advance S the sample space Sample Space list of possible outcomes

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8 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability Exam Questions and answers Factorials - functions that can be performed on any non-negative integer product of all positive integers less than or equal to the number 4!=4∗3∗2∗1 0!=1 since 3!=6; 2!=3!/3=2; 1!=2!/2=1; 0!=1!/1=1 Permutations - order of elements are import

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10 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability Exam Questions and answers

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6 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics: The Science and Art of Data xam Questions and answers statistics The science and art of collecting, analyzing, and drawing conclusions from data. statistical problem-solving process The steps involved in solving statistics problems, including (1) ask questions, (2) collect data, (3) analyze data, and (4) interpret results.

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2 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability Vocab Exam Questions and answers Box and Whisker Plot- - A diagram that summarizes data using the median, the upper and lowers quartiles, and the extreme values (minimum and maximum). Distribution - The arrangement of values that show the spread of the data Frequency - the number of times an item, number, or event occurs in a set of data

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2 páginas

Escrito en 2025/2026

Grado A+

Wisegrades

Statistics & Probability_ Learners-Packet_Q3_W1-6 with complete solution

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69 páginas

Escrito en 2023/2024

Grado A+

mitchelwiliams

Statistics & Probability_ Learners-Packet_Q3_W1-6 with complete solution

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65 páginas

Escrito en 2023/2024

Grado A

Wiseman