Medicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are: 4.3 4.7 5.2 6.1 5.3 6.6 6.3 5.4 5.2 5.6 6.7 6.7 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.)

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Modicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are:
4.3
4.7
5.2
6.1
5.3
6.6
6.3
5.4
5.2
5.6
6.7
6.7
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.)
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Transcribed Image Text:Modicine. The reaction times (in minutes) of a drug given to a random sample of 12 patients are: 4.3 4.7 5.2 6.1 5.3 6.6 6.3 5.4 5.2 5.6 6.7 6.7 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.) MacBook Air esc 000 000 F4 F1 F2 F3 F5 F6 @ $ % 2 3 4 5
Expert Solution
Step 1

We have given that, 

The data set is, 

4.3, 4.7, 5.2, 6.1, 5.3, 6.6, 6.3, 5.4, 5.2, 5.6, 6.7, 6.7

Then, 

We will find the mean and standard deviation of the data set? 

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