Sitting in a room blindfolded

Reference no: EM13249817

Person A, B, C, and D are all sitting in a room blindfolded. A hat is placed on each person's head and they are told it is either red or blue. In fact, each person was actually given a red hat. Once the blindfolds are removed each person can see what color the other people's hats are, but they cant see their own hat.

It is announced that there is at least 1 person wearing a red hat. First A, then B, then C, then D are asked what color hat he is wearing. Everyone can hear the other answers. What does each person respond (A is asked the question first-he responds-then B is asked the question after he hears A's response etc)

Reference no: EM13249817

Questions Cloud

Explain volume remains constant when the base is added : Assume that the volume remains constant when the base is added. my pKa is 4.34, mol HA is 0.302, my concentration ratio is 0.51, but how do I get moles of strong base initially added

Find voltage gain for each both as a ratio and in decibels : how the amplifiers should be connected. To proceed, evaluate the two possible connections between source S and load L, namely, SABL and SBAL. Find the voltage gain for each both as a ratio and in decibels. Which amplifier arrangement is best

Explain what is the freezing point of the solution : What is the freezing point of this solution? The Kf for water is 1.86 C/m and the density of ethylese glycol is 1.1135 g/mL. Consider if the solute is an electrolyte or a non electrolyte.

In the household decision-making process : In the household decision-making process, why is it important for marketers to understand the differences between those who are involved with the decision, VS those who influence the decision, VS those who make the decision?

Sitting in a room blindfolded : Person A, B, C, and D are all sitting in a room blindfolded. A hat is placed on each person's head and they are told it is either red or blue. In fact, each person was actually given a red hat.

State substances in order of increasing rates of evaporation : At 50°C the vapor pressure of ethanol is 0.30 atm, acetic acid is 0.08 atm, water is 0.12 atm, and acetone is 0.84 atm. A) Arrange these substances in order of increasing rates of evaporation.

A jet engine has ten components in series : A jet engine has ten components in series. The average reliability of each component is 0.998. What is the reliability of the engine?

Explain how much of the cacl2 can be prepared : how much of the CaCl2 can be prepared from 385g of an ore containing Ca(OH)2 if the ore is 78.4% Ca(OH)2 by mass? Use the equation: 2 NH4Cl + 1 Ca(OH)2 --> 2 HN3 + 1 CaCl2 + 2 H20

Measured by the standard deviation : Babish's standard deviation of returns is greater than Cornell's (40% vs. 32%), but Cornell's expected return is greater than Babish's (15% vs. 12%). Therefore, Babish has more risk (as measured by the standard deviation) but a lower expected return.

User Account

All Pages