The lengths of time, in minutes, that 10 patients waited in a doctor's office before receiving treatment were recorded as shown below. 85 12 5 19 12 12 5 6 16 Treating the data as a random sample, find (a) the range; (b) the standard deviation. (a) R= (Type an integer or a decimal. Do not round.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1CYU
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I need help with this parts a and b please

The lengths of time, in minutes, that 10 patients waited in a doctor's office before receiving treatment were recorded
as shown below.
8 5 12
5
19
12
12 5 6 16
Treating the data as a random sample, find
(a) the range;
(b) the standard deviation.
(a) R=
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:The lengths of time, in minutes, that 10 patients waited in a doctor's office before receiving treatment were recorded as shown below. 8 5 12 5 19 12 12 5 6 16 Treating the data as a random sample, find (a) the range; (b) the standard deviation. (a) R= (Type an integer or a decimal. Do not round.)
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