Medicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are: 3.3 3.6 5.7 3.4 6.2 5.8 a. Find the mean of the reaction times. mins (Type an integer or a decimal. Round to two decimal places.) b. Find the standard deviation of the reaction times. mins (Type an integer or a decimal. Round to two decimal places.) 4.3 5.3 6.4 4.4 3.6 6.6

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Medicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are:
3.3
3.6
5.7
367
3.4
6.2
5.8
a. Find the mean of the reaction times. mins
(Type an integer or a decimal. Round to two decimal places.)
b. Find the standard deviation of the reaction times. mins
(Type an integer or a decimal. Round to two decimal places.)
4.3
33
1210
5.3
6.4
4.4
3.6
6.6
Transcribed Image Text:Medicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are: 3.3 3.6 5.7 367 3.4 6.2 5.8 a. Find the mean of the reaction times. mins (Type an integer or a decimal. Round to two decimal places.) b. Find the standard deviation of the reaction times. mins (Type an integer or a decimal. Round to two decimal places.) 4.3 33 1210 5.3 6.4 4.4 3.6 6.6
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