R语言经常用于统计, 金融, 经济, 机器学习等课程的Lab, assignment和project.
STATS 3DS3 Winter 2023 ASSIGNMENT 1 Submit through Avenue to Learn. Due before 11pm on Friday, January 27th. Your assignment must conform to the Assignment Standards listed below. Assignments submitted up to 24 hours late will incur a 30% penalty. Assignments submitted more than 24 hours late will receive a zero grade. Answer all 3 […]
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Problem 2 The Multiple Testing dataset (multiple.txt) is a simulated dataset which contains 50 variables and 100 observations per variable. Suppose we know that the first 10 variables have mean equal to 2 and the rest of them have mean equal to 0. Analyze the dataset according to the following steps: 1. Perform multiple testing
Assignment 1 – STAT 453/558 Due date: 20 January, 2023 1) Suppose that we are testing H0: μ1 = μ2 versus H1: μ1 > μ2 with a sample size of n1 = n2 = 10. Both sample variances are unknown but assumed equal. Using R, find p-values for the following observed values of the test
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London School of Economics and Political Science FM321 – Risk Management and Modelling Department of Finance Course Project 1. General Instructions: Materials Provided: The following materials are provided via the course page on Moodle: This document with guidelines and instructions; Submission Instructions: All project materials will be submitted through the appropriate links in Moodle.
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