Determine volume of solid formed when revolved about y-axis
Let the region R bounded by graph of f(x)=sqrt(x^2+1) on interval [0,2]. Determine volume of solid formed when R is revolved about y-axis.
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A uniform bar of unknown mass consists of length 40 cm. If a mass of 1 kg is suspended from one end of the bar, the system will balance at a point 15 cm from the end. Determine the mass of the bar?
The random variable N follows poisson distribution with intensity parameter (lambda), conditionally, provided N=n, random variable X follows binomial distribution, bin(n,p).
The appropriate employ of multiple regression depends upon being capable to make four basic assumptions about the data being used to develop the regression model:
Within a sealed chamber, a wooden cube 10 cm all along each side is positioned on a platform scale having a precision of +- 0.01 g. Half of the air within the chamber is then pumped out of the chamber. Determine what will happen to the scale readi
You run regarding a gazillion regression models with 60 or 70 independent variables, and find out that only one independent variable is significant -- the number of games out of first place the team finished last year. The R-squared isn't great --
Your consulting company was appointed by sports regulatory organization to build the model which related attendance over season for sports teams to all the different factors that affect attendance.
Determine the 95% confidence interval for the true mean decrease in the drying time based on this sample. (Give your answers correct to two decimal places.)
The poll claims that the 70% of the population is for a new amendment. A random sample of 49 people showed that 27 voted in favor of the new amendment. Give a 95% confidence interval.
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What's the total cost of ownership? Assume the firm's borrowing rate is 5%. (Round to nearest hundredth)
Which of the following methods is the auditor likely to use to verify an amount in a disclosure (i.e., a note in the financial statements)?
A successful sushi chain in Hong Kong spent $500,000 to conduct a study on whether to open a location in the United States.
Assume that an auditor detected a misstatement in a sample they tested, but did not project the misstatement to the rest of the population
What element of a compliance program is prepared under the guidance of a Hospital's Chief Compliance Officer and Compliance Committee?
A company's ledger is: Question options: A record containing increases and decreases in a specific asset, liability, equity, revenue