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2 Problems for Practice Assignment 2 - Applied Statistics I | STAT 700, Assignments of Statistics
Material Type: Assignment; Class: APPLIED STATISTICS I; Subject: Statistics; University: University of South Carolina - Columbia; Term: Unknown 1989;
Typology: Assignments
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☺Problem 1. Do not use SAS for this problem.
For the dataset: 4 kg, 6 kg, 1 kg, 1 kg, 3 kg Calculate the following measures: a) range b) variance c) standard deviation. What are the units of each measure? Show your work.
☺Problem 2. Use SAS for this problem.
Use SAS and the data set (Excel file STAT700_HW2data.xls) to perform the following tasks: a) Show the mean, median, and standard deviation b) Are there any outliers? Explain why or why not. c) Produce a Q-Q plot for this data set. Comment. Remember to include a copy of the SAS code you ran, and any output you refer to in your answers.