Probability of an increase
The price of a particular stock either increases 25% or decreases 20% in any given week. The probability of an increase in any week is 60%, independent of the stock performance on other weeks.
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Identify the class width. Indetify the midpoint of the first class. Identify the class boundraries of the first class. Give the relative frequency for eac class
The turbine exhaust pressure is 0.1 bar. The turbine is adiabatic with an isentropic efficiency of 82% and the pump has an efficiency of 78%. Determine the thermal efficiency of the cycle.
(a) What is the time constant of the circuit? (b) What is the potential difference (in V) across the capacitor at t = 19.0 s?
Generate random number from the break down calculate breakdown time. Generate random number from the repair distribution and calculate repair time require to get the machine repaired.
Sketch the cycle on a T-s diagram and compute the fraction of steam that is extracted from the turbine at 5 bars, for the feed water heater.
CO(g)+Cl2(g)↔COCl(g)+Cl(g) . Kenetic studies indicate that the rate constant for the forward reaction,Kf is 1.38x10-28 M/s; for the reverse reaction kR= 9.3x 1010M/s( both rate constant at 25 oC.
The probability that the student passes in statistics examination is 2/3 and the probabilty that she will not pass in mathematics is 5/9.the probability she will pass atleast one of the examination is 4/5. fnd the probability that she will pass bo
The intensity of the sunlight that reaches Earth's upper atmosphere is approximately 1330 W/m2. (a) What is the total average power output of the Sun, assuming it to be an isotropic source?
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nvironmental Impact Assessment: Understanding the full extent of ecological damage to marine and coastal ecosystems.
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The IPAT model calculates the environmental impact of human activities based on ____. a. population size, agriculture, and trade practices
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