Standard deviation of this customer book purchases
Suppose that the probabilities of a customer purchasing 0, 1, or 2 books at a book store are 0.2, 0.3, and 0.5, respectively. What is the standard deviation of this customer's book purchases?
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Calculate the initial stress for each assembly. Which of the two assembly configurations (a=Left bar short, b=Right bar short) would you recommend?
The economic order quantity (EOQ) model is one of the oldest and most commonly known inventory control techniques.
The main shaft of a particular machine is to continuously transmit 25.0 ft-lbs of torque. Determine the safety factor against fatigue failure for the specified life.
An athlete executes a long jump, leaves the ground at an angle of 25 degrees from the ground and lands 5.80m away. a) what is the takeoff speed in m/s?
A long wire has a radius of 1.82 mm. If charges on the surface of the wire produce an electric field just outside its surface of 624 N/C, what is the magnitude of the electric field a distance of 3.64 mm from the wire's surface?
What is the air temperature when the pressure reaches 5 bar and when the liquid has been drained completely?
Using the solution from Problem 5 and given the list of crash times and costs, determine the new diagram and times. Assume for every day you complete the project ahead schedule you recieve a $60 bonus payment.
Determine the acceleration and position of the bullet as a function of time when the bullet is in the barrel. use t as necessary and round all numerical coefficients to exactly 3 significant figures.
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Research a selected local, national, or global nonprofit organization or government agency to determine how it contributes to public health and safety
1. Define and describe the primary goals of screening. 2. Discuss your thoughts on the relationship between economics and nutrition.
1. What other subjective data would you obtain? 2. What other objective findings would you look for?
Discuss your thoughts on the relationship between economics and nutrition. How would you advise people of low socioeconomic status to eat healthy on a budget?
A 65-year-old male with chronic obstructive pulmonary disease (COPD) presents to the clinic with a cough he has had for the past 2 weeks.
Describe how the following example illustrates one or more of the system characteristics that contribute to dynamic complexity.
Analyze the difference between the practices of a master's prepared nurse compared to that of a baccalaureate-prepared nurse.