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The mwan numbers of cars passing at a junction is 50. The passage of cars follow a Poisson distribution. Find the probability of less than 40 cars passing.
Cliams on a gruop of people rise randomly and independently of each other through time at an average rate of 2 per month. Calculate the probability that 30 claims arise in a period of one year
solve the initial value problem y''-4y'+4y=64sin2t for y(0)=0 and y'(0)=1
Sample means from a infinite population
A population has mean of 60 and a standard deviation of 5. A random sample of 16
measurements is drawn this population. Describe the sampling distribution of the
sample mean by computing its mean and standard deviation
Classify if discrete or continous random variable
the years which will elapse before the Philippines have a woman
president again.
A shipment of 6 computers contains three that are slightly defective. A retailer receives three of these computers at random. List the elements of the sample space S using the letter D and N for defective and none defective computers respectively. To each sample point assign a value of X of the random variable X representing which is slightly defective.
Graph the given curve and find the area of a bounded region.
x= 3y^2 - 9
Find the moment coefficient of Skewness and kurtosis for the dat below. a) 9, 3, 4, 2, 9, 5,
Graph the given curve and find the area of a bounded region.
y= 4x - x^2
List down all the names of your friends in your barangay.
You don’t need to go out, you will just list the names of your friend on a piece of paper.
Fold the paper and put it on a container.
Assign your desired sample from the population.
Then, randomly pick the names inside the container.
Don’t forget to create a map about the population and the selected sample. You can use the example on the lesson your teacher discussed as your guide in performing a simple random sample.
#340153 on Dec 2023