Bestgrades2

The concentration of NaCl in isotonic solution is: 8.5% 0.85% 0.08% 85% - ANSWER0.85% Isotonic or physiologic saline is 0.85% solution of NaCl in water. The concentration provides an environment in which the fluid exchange between RBCs & saline is equivalent, so RBCs don't lyse or crenate. A higher concentration of saline such as 8.5% or 85% creates a hypertonic solution. This mans that there is a greater concentration of solutes outside of the cell than inside. The imbalance will cause...

What kind of places does MSF operate? - ANSWERMSF "provide(s) medical assistance to people affected by conflict, epidemics, disasters, or exclusion from healthcare". When and how was MSF started? - ANSWERStarted (founded in 1971) in 1968 when "a group of young doctors decided to go and help victims of wars and major disasters." What other services does MSF provide other than health care? - ANSWERClean water, food supplies, mental illness care Does MSF hold any awards? - ANSWERWon th...

If you are fully diversified (i.e., you buy every stock in the market), then you have eliminated all market risk: - ANSWER The Capital Asset Pricing Model says that investors should invest all of their wealth into the market portfolio. - ANSWER If a security has no risk, then it should earn a rate of return of zero. - ANSWER There is evidence in scholarly articles (using large samples) that continue to trade individual stocks in their brokerage accounts despite earning negative abnormal...

What are street motorcycles designed for us on? - ANSWERPublic Streets What indicates engine speed in revolutions per minute (RPM)? - ANSWERTachometer What kind of mirrors may reduce the size of blind spots, but not eliminate them? - ANSWERConvex Mirrors A good overall cornering strategy to use is (Search-Setup-Smooth), What is Setup? - ANSWERAdjusting speed and lane position as necessary before entering a corner. Which brake(s) are applied when stopping, usually? - ANSWERBoth brakes...

Enterprise Value (EV) - ANSWERmarket value of equity + market value of interest-cash EV multiple - ANSWEREV/EBITDA Market Capitalization - ANSWERshare price x number of shares outstanding Market to Book Ratio - ANSWERmarket value of equity / book value of equity or market value per share/book value per share Price - Earnings Ratio (PE) - ANSWERstock price per share/earnings per share profit margin - ANSWERNet Income/Sales EBITDA Margin - ANSWEREBITDA/Sales Return on Assets -...

Economic collapse during the 1930s, the banking system in the U.S. performed directly or indirectly all financial services. Those functions included all of the following EXCEPT A. commercial banking. B. money market funds. C. investment banking. D. stock investing. E. insurance services. - ANSWERB Money Market Funds Depository financial institutions include all of the following EXCEPT A. commercial banks. B. savings banks. C. investment banks. D. credit unions. E. all of the optio...

Rise off the seat with your knees bent and against the tank. Use your legs as shock absorbers. Hold both handgrips firmly and do not cover the brake lever or clutch lever. Just before contact, shift your weight to the rear and blip, or abruptly roll-on the throttle to extend the front forks. Upon contact, abruptly roll off the throttle so the rear wheel is not under power when it crosses over the obstacle. Sit down when the motorcycle is stable. If parking in a parallel parking space nex...

If stock returns are normally distributed, they can be completely defined or characterized by what statistical measures? - ANSWER- Mean - Standard Deviation In estimating statistical tests of significance, if you suspect your data are non-normal, you might choose to use non-parametric tests because they do not assume normality. What are some types/examples of these non-parametric tests? - ANSWER- Mann-Whitney U Test - Wilcoxon Ranked Sum Test - Sign Test In a time-series regression in w...

Note the total number of sections. - ANSWER16 Which 4 sections of the Rider Handbook are not addressed in the MSF Basic e-course? - ANSWER12-15 . Name the 2 turning strategies (one basic; one an overall strategy). - ANSWER1 Basic (Slow, Look, Press, Roll), 2 Over All (Search, Setup, Smooth) Note the example illustrating use of the wind chill chart - ANSWER40 degrees @speed of 55mph has chilling effect on skin of 25 degrees. Frost bite in 30 min Define rider character - ANSWERChoice t...

-2 log likelihood (ratio) test - ANSWERUsed in logistic regression, it is a form of chi-square test which compares the goodness of fit of two models where one model is a part of (i.e. nested or a subset of) the other model. The chi-square is the difference in the -2 log likelihood values for the two models A priori test - ANSWERA test of the difference between two groups of scores when this comparison has been planned ignorant of the actual data. This contrasts with a post hoc test which is c...