Significant figures of the readings of a instruments
What is the least count of a measurement instrument, and how is it related to the number of significant figures of the readings of a instruments?
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We assume that the conditional distribution of X|N= n is binomial (n, theta) and that N is Poisson (lambda). Show that X has Poisson(lambda*theta) distribution in either of two ways. i) by deriving the pmf of X or ii) by deriving the mgf of X
A protozoan swims with a speed of 3.92 mm/s. How much time (in s) would it take this protozoan to swim directly across a petri dish having a diameter of 7.75 cm?
Suppose that someone has hired you to determine whether they should refinance their home. This customer has a $375,200 30-year mortgage at 5.67% interest compounded monthly. For the last 6 years, they have been paying the regular monthly payments.
A truck is on a 30 degree incline and accelerating uphill at 2 m/s^2. What is the force acting on the back wall of the truck which has a width of 1 meter?
If a random variable has the probability density defined as fx(x)=2x, 0<=x<=1, identify the corresponding hazard function
The heat flux through a 1-mm thick layer of skin is 1.05 x 104 W/m2. The temperature at the inside surface is 37°C and the temperature at the outside surface is 30°C.
Calculate the work done when a gas expands from 350kPa and 0.03m3 to a final volume of 0.2m3 for the case of n=1.5!.
The capacity of an elevator is 10 people or 1520 pounds. The capacity will be exceeded if 10 people have weights with a mean greater than 1520/10=152 pounds. Suppose the people have weights that are normally distributed with a mean of 162 lb and a
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In this discussion, we examine the advances in psychology including neuropsychology, the cognitive revolution, and the ethics that guide them.
What is a Diagnostic and Statistical Manual of Mental Disorder (DSM V)? What are the pros and cons of formal diagnostic classification of mental disorders?
Question: Is the unit of analysis (UofA), independent variable and dependent variable all correct?
Socioeconomic factors influencing elementary students at Kiddie Academy in Flushing are likely similar to other areas, including family income
Create a detailed psychiatric HPI for a 17 year old male admitted to the inpatient psychiatric unit for unspecified psychosis not due to a substance
How does Racovsky's comparison highlight broader societal impacts of technological reliance, such as on critical thinking or decision-making?
Suggest a child's behaviour that could only be seen as negative. What makes it negative?