OPPapers.com Essay Index >> Technology >> C++
We have many free term papers and essays on C++. We also have a wide variety of research papers and book reports available to you for free. You can browse our collection of term papers or use our search engine.
C. Pneumoniae. ... The use of ICC and PCR techniques were incorporated in
attempting to find the present of C. Pneumoniae in tissue. ...
Vitamin C Content of Apple Juice. Vitamin C Content ... guinea pigs. Therefore,
vitamin C must be present in our dietary substances. The ...
Vitamin C Content of Apple Juice. Introduction Complete ... pigs. Therefore,
vitamin C must be present in our dietary substances. The ...
C-span, The Cable Tv Channel. C-SPAN, the ... C-SPAN is truly a unique channel
amongst the mass of today's viewing options. C-SPAN was ...
C &Amp;Amp; C Grocery. C & C grocery store currently operates under a goal approach. ...
For years overall performance for C & C was excellent and came with ease. ...
Submitted by oppapers on March 5, 2002
Category: Technology
Words: 428 | Pages: 2
Views: 1038
Popularity Rank: 5,169
Average Member Grade: N/A (Add a Comment / Grade this Paper)
1. For each question below indicate True (T) or False (F)
a. The binomial distribution is a possible model for a continuous variable: F
b. In any normal distribution 95% of the probability lies within two standard deviations of the mean: T
c. For a Poisson(m=4) distribution the variance is 2: F
d. For any exponential distribution, the mean is greater than the median: T
e. The Poisson is a good approximation to binomial when n is large and p is small. T
(2+2+2+2+2=10 points)
2. Given that the area under the standard normal curve, to the left of –2.3 is .0107, what is the area
under the normal curve to the right of 2.3?
(show work) DTDP ____0.0107____________
value
(8 points)
3. Suppose you flip a fair coin 7 times, let X be the possible number of heads. Find the following
probabilities (in each case show work below):
(i) P(X = 0) =___(.5)7______________ (ii) P(X = 1) = __7*.5*.56_________
(value) (value)
(iii) Probability of at least 2 heads: Prob. Statement: _P(X > 2)__ value __1-(.5)7-7*(.5)7___
(5+5+7+5=22 points)
4. You are the safety inspector at some parts manufacturing plant. Safety at the plant is a concern; it is
known that on an average there are 5 accidents per week. Assuming that the number of accidents in
any week follows a Poisson distribution with mean 5, what's the probability that in 2 weeks there will
be only one accident? Let X be the number of accidents in 2 weeks.
______P(X=1)________________ __10*e-10__________
Prob. Statement value
(show work: Hint: what's the distribution of X?)
X~Poisson(mean=2*5=10) (8+7=15 points)
5. The scores on a test are normally distributed with a mean of 80 and a standard deviation of 5. The
score distribution is shown in figure 1 below. Answer the following questions. Let X denote the
variable score.
(a) Refer to...
You must Login to view the entire paper.
If you are not a member yet, Sign Up for free!