The times (in seconds) between fifteen consecutive eruptions of a geyser were as follows: 914, 900, 883, 919, 940, 949, 933, 880, 918, 928, 855, 899, 926, 883, 907 By entering the data into R, or otherwise, find the following: Part a) The sample mean is (sec). Part b) The sample variance is |(sec²). Part c) The sample median is (sec).
The times (in seconds) between fifteen consecutive eruptions of a geyser were as follows: 914, 900, 883, 919, 940, 949, 933, 880, 918, 928, 855, 899, 926, 883, 907 By entering the data into R, or otherwise, find the following: Part a) The sample mean is (sec). Part b) The sample variance is |(sec²). Part c) The sample median is (sec).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The times (in seconds) between fifteen consecutive eruptions of a geyser were as follows:
914, 900, 883, 919, 940, 949, 933, 880, 918, 928, 855, 899, 926, 883, 907
By entering the data into R, or otherwise, find the following:
Part a) The sample mean is
|(sec).
Part b) The sample variance is
|(sec² ).
Part c) The sample median is
(sec).
Part d) The sample IQR is
(sec).
Part e) Which of the following is a boxplot of the data? ? O
A
В
Oz6
006
088
098
840
Times between eruptions (in sec)
006
088
098
(pas u) suondnje uaamag seu
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