A researcher wants to study the effects of sleep deprivation on motor skills. Ni

Question

A researcher wants to study the effects of sleep deprivation on motor skills. Nine people volunteer for the experiment: Amanda, Brian, Christine, David, Emily, Fred, George, Heather, and Ivan. Use the first row of digits in the random number table below to select a simple random sample of three subjects (ignore zeros). The other six subjects will go into the control group. If the subjects are numbered 1 through 9 alphabetically, what are the numbers of the three subjects selected? List the subjects that will go in the treatment group. What are the numbers of the three subjects selected?, , The three subjects, in the order selected, are and

Explanation / Answer

1)By using the first row of the random numbers table given are

3 1 and 2 are the numbers of the three subjects.

2) the three subjects in the order selected are

Christine , Amanda , brian

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