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To find mean, median, mode and midrange
Nine households had the following number of children per household:
2
0
1
4
3
Find out the mean, median, mode, and midrange for these data.
Statistics and Probability, Statistics
Write a MATLAB program to calculate the probability is a Gaussian random variable for an arbitrary x 1 and x 2 . Note you will have to specify the mean and variance of the Gaussian random variable.
What are some of the business situations in which appropriate hypothesis testing procedures could be used?
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Let X[n] be a wide sense stationary, discrete random process with autocorrelation function and let C be a constant (a) Find the autocorrelation function for the discrete random process (b) Are independent? Uncorrelat ...
Multiple Choice items: 1. Which of the following are assumptions underlying the use of parametric tests (based on the normal distribution)? a. the data should be normally distributed b. the samples being tested should ha ...
Question 1 Describe a recent Gallup poll. Be sure to include the results of the poll, how the poll was conducted, and what the results will be used for. Question 2 Describe a recent study where data was gathered. If poss ...
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 37 hours and the median is 33.2 hours. Twenty-four of the families in the sample turned on ...
Explain the appeal that many aristocratic younger brothers found in the opportunity to participate in the Crusades
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A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf
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