Jim is considering pursuing an MS in Information Systems degree. He has applied to two different universities. The acceptance rate for applicants with similar qualifications is 20% for University X and 45% for University Y. What is the probability that Jim will be accepted at both universities
a pendulum hangs from a ceiling and swings back and forth towards a wall. Harry starts timing the and at t=4 seconds the pendulum hangs closest to the wall, 25 cm away. Three seconds later the pendulum hangs farthest away from the wall (83 cm). Find an equation for the distance the pendulum is...
1) If Tom Bombadil's house is 12 miles east of Hobbiton and 16 miles south, what is the straight line distance (omit units)? 2) A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the...
16000 4.192 use a calculator to simplify
one + two
Explain why you should use an ANOVA test instead of several t tests to calculate mean differences when an experiment consists of three or more treatment conditions.
Tourism is a major source of income for many Caribbean countries, such as Barbados. Suppose the Bureau of Tourism for Barbados wants an estimate of the mean amount spent by tourists visiting the c...ountry. It would not be feasible to contact each tourist. Therefore, 500 tourists are randomly...
Chapter 6 logic puzzles finite mathematics 9th edition book
A study of nickels showed that the the standard deviation of the weight of nickels is 200 milligrams. A coin counter manufacturer wishes to find the 95% confidence interval for the average weight of a nickel. How many nickels does he need to weigh to obtain an average accurate to within 10...
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1. I’m having problems with my math. Can you help me? All I need is an example just to make sure I'm on track.
- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
- d) (x-2)/(8x-24)*(5x-15)/(x^2 -4)
- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
- 2. How do I set up this problem? An exam contains five "true or false" questions. How many of the 32 different ways of answering these questions contain 3 or more incorrect answers?