Chapter 4.2, Problem 59E

(a)

To determine

To Explain: how will the subjects be arbitrarily handled with paper slips.

Answer to Problem 59E

The numbers 1, 2 and 3 are written on numerous paper slips.

Explanation of Solution

using paper slips: a sample must be produced by using 'paper slips' to generate similar name slips on the paper. Place them in a container and blend them right, and then draw a slip for the care of the first named person 1. Create a slip name and give it to an individual 2. Treatment 3 is given to the third party called. Following treatment assignment 3 treatment 1, care 1 must be assigned to next party sequentially before all treatment is sequentially assigned from 1 to 3.

(b)

To determine

To Explain: how will the subjects be arbitrarily handled with Table D.

Answer to Problem 59E

Provide a specific number for each student from 1 to 120.

Explanation of Solution

Using Table D: a sample must be collected by "using tables." The students shall allocate numbers from 001 to 120 for this reason. Pick a point of departure from the random table number (Table D) and read the first 40 numbers from 001 to 120, do not choose from numbers from 001 to120 and delete all repeats until you get 40 unique numbers. These are required for therapy 1. It read 40 numbers next, likewise. They are allotted to counselling 2. The majority of these items are distributed to treatment 3.

(c)

To determine

To Explain: how will the subjects be arbitrarily handled with Technology.

Answer to Problem 59E

Provide a specific number for each student from 1 to 120.

Explanation of Solution

Using technology: there is require to achieve a sample by assigning student numbers between 001 and 120 to this application of "using technique." Using the calculator's radiant function, the first 40 numbers chosen for treatment 1, the next 40 chosen for treatment 2, the remaining ones for treatment 3, must be deleted, sorted and allocated. 3.