3 Let the data x be given by x = c(1, 8, 2, 6, 3, 8, 5, 5, 5, 5) Use R to compute the following functions. Note, we use X₁ to denote the first element of x (which is 1) etc. (X1 + X2 + X3...+X10)/10 use sum Find log10(X₂) for each i. (Use the log function which by default is base e) • Find (X44)/2.875 for each i. (Do it all at once) Find the difference between the largest and smallest values of x. (This is the range. You can use max and min or guess a built in command.) ● ● ●

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Need bullet number 3 only, thanks!

3 Let the data x be given by
x = c(1, 8, 2, 6, 3, 8, 5, 5, 5, 5)
Use R to compute the following functions. Note, we use X₁ to denote the first element of x (which is 1) etc.
(X1 + X2 + X3...+X10)/10 use sum
Find log10(X₂) for each i. (Use the log function which by default is base e)
• Find (X44)/2.875 for each i. (Do it all at once)
Find the difference between the largest and smallest values of x. (This is the range. You can use max and min or guess a built in command.)
●
●
●
Transcribed Image Text:3 Let the data x be given by x = c(1, 8, 2, 6, 3, 8, 5, 5, 5, 5) Use R to compute the following functions. Note, we use X₁ to denote the first element of x (which is 1) etc. (X1 + X2 + X3...+X10)/10 use sum Find log10(X₂) for each i. (Use the log function which by default is base e) • Find (X44)/2.875 for each i. (Do it all at once) Find the difference between the largest and smallest values of x. (This is the range. You can use max and min or guess a built in command.) ● ● ●
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