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Author Question: Two chips are drawn at random and without replacement from a bag containing three blue chips and one ... (Read 241 times)

NClaborn

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on: Feb 14, 2020

Question 1

Three fair coins are tossed and either heads (H) or tails (T) is observed for each coin.

a. List the sample points for this experiment.
b. Assign probabilities to the sample points.
c. Find the probability of the event A = {Three heads are observed}.
d. Find the probability of the event B = {Exactly two heads are observed}.
e. Find the probability of the event C = {At least two heads are observed}.

Question 2

Two chips are drawn at random and without replacement from a bag containing three blue chips and one red chip.

a. List the sample points for this experiment.
b. Assign probabilities to the sample points.
c. Find the probability of the event A = {Two blue chips are drawn}.
d. Find the probability of the event B = {A blue chip and a red chip are drawn}.
e. Find the probability of the event C = {Two red chips are drawn}.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by NClaborn on Feb 14, 2020

bobsmith

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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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NClaborn

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Reply 2 on: Feb 14, 2020
Excellent

sailorcrescent

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Reply 3 on: Yesterday
Gracias!

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