tion Listen A random sample of 8 joggers was asked to keep track and report the number of miles they ran last week. The responses are: Dataset: 5.5, 7.2, 22.0, 8.7, 2.8, 5.3, 3.4, 18.6 Find the following: 1. The mean (rounded-off to 1 decimal place) 2. The median 3. The standard deviation (rounded-off to 1 decimal place) 4. The 62nd percentile 5. The interquartile range

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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tion
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A random sample of 8 joggers was asked to keep track and report the number of
miles they ran last week. The responses are:
Dataset: 5.5, 7.2, 22.0, 8.7, 2.8, 5.3, 3.4, 18.6
Find the following:
1. The mean (rounded-off to 1 decimal place)
2. The median
3. The standard deviation (rounded-off to 1 decimal place)
4. The 62nd percentile
5. The interquartile range
W
N
W
to last for 5000
devia
Transcribed Image Text:A quires Respondus LockDown Browser + tion Listen A random sample of 8 joggers was asked to keep track and report the number of miles they ran last week. The responses are: Dataset: 5.5, 7.2, 22.0, 8.7, 2.8, 5.3, 3.4, 18.6 Find the following: 1. The mean (rounded-off to 1 decimal place) 2. The median 3. The standard deviation (rounded-off to 1 decimal place) 4. The 62nd percentile 5. The interquartile range W N W to last for 5000 devia
Text
For the histogram below, find:
a) Class width
14 11
Text
b) The relative frequency of the first class rounded to two decimals
mark]
9
18
7
Frequency
2
1
0
Frequency Histogram
53.5-58.5
58.5-63.5
63.5-68.5
Class Boundaries
68.5-73.5
Transcribed Image Text:Text For the histogram below, find: a) Class width 14 11 Text b) The relative frequency of the first class rounded to two decimals mark] 9 18 7 Frequency 2 1 0 Frequency Histogram 53.5-58.5 58.5-63.5 63.5-68.5 Class Boundaries 68.5-73.5
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