Question
Compute the standard deviationsigma symbolfor ages of British nurses in 1851. Assume that the table below shows the age distribution of nurses in Great Britain
Compute the standard deviation"sigma symbol"for ages of British nurses in 1851. Assume that the table below shows the age distribution of nurses in Great Britain in 1851. Round your answer to nearest hundredth.
Age range (yr)20-29
30-39
40-49
50-59
60-69
70-79
80+
Midpoint (x)24.5
34.5
44.5
54.5
64.5
75.5
84.5
Percent of nurses5.8%
9.8%
19.6%
29.1%
24.9%
9.0%
1.8%
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Understanding Basic Statistics
Authors: Charles Henry Brase, Corrinne Pellillo Brase
6th Edition
978-1133525097, 1133525091, 1111827028, 978-1133110316, 1133110312, 978-1111827021
