In: Statistics and Probability
An instructor who taught two sections of engineering statistics
last term, the first with 25 students and the second with 30,
decided to assign a term project. After all projects had been
turned in, the instructor randomly ordered them before grading.
Consider the first 15 graded projects.
(b) What is the probability that at least 10 of these are from the
second section? (Round your answer to four decimal places.)
(c) What is the probability that at least 10 of these are from the
same section? (Round your answer to four decimal places.)
(d) What are the mean value and standard deviation of the number
among these 15 that are from the second section? (Round your mean
to the nearest whole number and your standard deviation to three
decimal places.)
| mean | projects |
| standard deviation | projects |
(e) What are the mean value and standard deviation of the number of
projects not among these first 15 that are from the second section?
(Round your mean to the nearest whole number and your standard
deviation to three decimal places.)
| mean | projects |
| standard deviation | projects |
Please answer parts B, C, D, and E
In: Statistics and Probability
In: Economics
Explain in detail the sectoral balances approach to macroeconomic analysis, and its implications for the fiscal balance when the foreign and domestic private sectors both have positive net savings desires. Explain in detail Hyman Minsky’s Financial Instability Hypothesis, using a balance sheet approach. How can stability be destabilising, according to Minsky?
In: Economics
In: Economics
What is medical necessity? Explain in detail how you can provide medical necessity in coding. Provide one example of how codes work to identify medical necessity. in 300 words
In: Nursing
Explain the production of methanol by one-step,
two-step and auto thermal reforming process in detail?
b) What are the types of reactors employed in the synthesis of
methanol?
1000 words each
thanks
In: Other
I need answer for the second part of the question (in detail). Thanks. Explain how leading and lagging foreign currency cash flows can mitigate currency risk. What are limitations to this method?.
In: Finance
assume that a company uses the allowance method. if the company recovers an uncollectible account, what is the effect on (a) Accounts receivable, (b) Allowance for doubtful accounts and (c) uncollectible accounts expense? Explain in detail.
In: Accounting
2. Tell me the differences between the standard deviation and beta in the measurement of risk in the capital market.
In: Finance