Random variable is discrete or continuous
Decide if the following random variable is discrete or continuous. Explain your reasoning a) The number of hours spent sleeping each day b) The number of fish caught during a fishing tournament.
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A pendulum is made of a uniform stick of length L. It is allowed to swing in a vertical plane. Where should the pivot be placed on the stick so that the frequency of (small) oscillations is maximum?
Suppose 550 g of aluminum which has been heated to 150 C is added to 100 g of water which is at a temperature of 25 C. What is the equilibrium temperature for this mixture?
How many electrons must be removed from each of two 4.3-kg copper spheres to make the electric force of repulsion between them equal in magnitude to the gravitational attraction between them?
An infinitely sharp zone of solute is placed at the center of acolumn at time t = 0. After diffusion for time t1, the standard deviation of the Gaussian band is 1.0mm
Two compounds with partition coefficients of 15 and 18 are to beseparated on a column with Vm/Vs = 3.0 andtm=1 min. calculate the number of theoretical plates needed to produce a resolution of 1.5.
A cargo barge is loaded in a saltwater harbor for a trip up a freshwater river. If the rectangular barge is 3.50 m by 24.0 m and sits 0.600 m deep in the harbor, how deep will it sit in the river?
How many possible y components are there? Determine the equation of the streamline for the simplest y component of velocity. Plot the streamlines.
A gas evolved during the fermentation of sugarwas collected. After purification its volume was found to be25.0 L at 22.5°C and 702 mmHg. How many grams of gas were collected?
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Provide an in-depth response to at least two colleagues by comparing others' perceptions, career interests, and aspirations for effecting positive social change
Using your lesson plan from the discussion in week 3 (see below), complete an evaluation based on the Technology Lesson Plan Evaluation Checklist
What did the New Deal do for black people? The black press said that the National Recovery Administration (NRA) actually stood for "Negro Run Around"
Prepare a forecast for months 6 through 10 by using three- and five-month moving averages. What is the forecast for the month of November?
you will create a report that compares the impact of some regulatory requirements on the financial and strategic performance of a healthcare organization.
In this assignment you will be analyzing the following Social Security benefits: - Life insurance - Disability income - Medicare - Retirement income
Write Legislation or a Policy that will benefit the Public's Health. Explore the evidence and ethics that lead to your proposed law.