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 Part b) The sample variance is Part c) The sample median is Part d) The sample IQR is (sec). (sec²). (sec). (sec). Part e) Which of the following is a boxplot of the data??

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter21: Direct And Inverse Proportions
Section: Chapter Questions
Problem 7A: A plug gage tapers 3.10 mm along a 38.00 mm length, as shown in Figure 215. Set up a proportion and...
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The times (in seconds) between fifteen consecutive eruptions of a geyser were as follows:
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
Part b) The sample variance is
Part c) The sample median is
Part d) The sample IQR is
(sec).
(sec²).
(sec).
(sec).
Parte) Which of the following is a boxplot of the data? ? ✓
026 005 096 09
8
A
с
680 900
B
D
Transcribed Image Text: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 Part b) The sample variance is Part c) The sample median is Part d) The sample IQR is (sec). (sec²). (sec). (sec). Parte) Which of the following is a boxplot of the data? ? ✓ 026 005 096 09 8 A с 680 900 B D
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