here is this statistical series in the image : all the work is in matlab. 1. Insert this series in matlab 2. Build the histogram of this series 3. Calculate the mean of this series 4. Calculate the variance of this series 5. Calculate the standard deviation of this series 6. Find the median ?? of this series

Using matlab,  Make a table of the error of the three-point centered-difference formula for f ′(0), where f (x) = sinx − cosx, with h = 10−1,...,10−12, as in the table in Section 5.1.2. Draw a plot of the results. Does the minimum error correspond to the theoretical expectation?

Solve the following using Matlab.

1. Suppose that a set of samples x1, x2, ..., xn, all real numbers, are drawn i.i.d. from the same distribution. Also assume that this distribution is a Gaussian distribution, which can be represented as N(u, o²). Write a function that accepts a set of samples and returns the MLE estimator for u. NOTE: The code below will be evaluated by a Python 2.7 interpreter. def mle(samples): pass Run Reset Once your function is correct, your will receive a submission code that you should input into the answer field. Enter answer here 2. In the previous question, you were asked to write a function for an estimator of a parameter of a distribution. Is the result of this function, an estimator, a random variable? Yes No