Question: Using a uniform Kernel and bandwidth = h = 1, compute
the Kernel density estimator f_hat(20). Explain why f_hat(20) is
unbiased in a neighbourhood of 20 and construct a 0.9 confidence
interval for f(20).
Non-parametric analysis (15 marks). You have a sample of hourly wages for US manufacturing workers of size N = 100. The sample standard deviation is 1.3628 and the sample interquartile range is 5. Exactly sixty of the observations fall in the interval (19, 21).
Non-parametric analysis (15 marks). You have a sample of hourly wages for US manufacturing workers of size N = 100. The
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