You draw one card from a standard deck, then another card without replacing the first. Consider the events A: that the first card is a King, B: that the second card is a King. Are these two events A, B independent? Choose the answer which does not just have the right result, but also the correct reason. None of these answers has the correct reason. No, because the probability to draw two Kings is 1/13^2. No, because the probability to draw a King is always 1/13. Yes, because the probability to draw two Kings is 1/13^2. No, because if A happens, B becomes more unlikely. Yes, because the probability to draw a King is always 1/13.

You draw one card from a standard deck, then another card without replacing the first. Consider the events A: that the first card is a King, B: that the second card is a King. Are these two events A, B independent? Choose the answer which does not just have the right result, but also the correct reason. None of these answers has the correct reason. No, because the probability to draw two Kings is 1/13^2. No, because the probability to draw a King is always 1/13. Yes, because the probability to draw two Kings is 1/13^2. No, because if A happens, B becomes more unlikely. Yes, because the probability to draw a King is always 1/13.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.

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None of these answers has the correct reason.

No, because the probability to draw two Kings is 1/13^2.

No, because the probability to draw a King is always 1/13.

Yes, because the probability to draw two Kings is 1/13^2.

No, because if A happens, B becomes more unlikely.

Yes, because the probability to draw a King is always 1/13.

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