Seudónimo Seudónimo

12-03-2020
Mathematics

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f two states are selected at random from a group of 20 states, determine the number of possible outcomes if the group of states are selected with replacement or without replacement.

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PollyP52 PollyP52

12-03-2020

Answer:

See below in bold.

Step-by-step explanation:

With replacement:

Number of outcomes = 20*20 = 400.

Without replacement:

Number of outcomes = 20 * 19 = 380.

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