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Author Question: Two chips are drawn at random and without replacement from a bag containing two blue chips and two ... (Read 261 times)

plus1

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on: Feb 14, 2020

Question 1

A pair of fair dice is tossed. Events A and B are defined as follows.

A: {The sum of the numbers showing is odd}
B: {The sum of the numbers showing is 2, 11, or 12}

Are A and B independent events? Explain.

Question 2

Two chips are drawn at random and without replacement from a bag containing two blue chips and two red chips. Events A and B are defined as follows.

A: {Both chips are the same color}
B: {At least one of the chips is blue}

Are A and B independent events? Explain.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by plus1 on Feb 14, 2020

Jmfn03

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Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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plus1

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Reply 2 on: Feb 14, 2020
Excellent

helenmarkerine

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Reply 3 on: Yesterday
:D TYSM

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