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A Training Director for a Large Company Has Been Told

Question 35

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A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds:
A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds: (a) Set up and (b)Perform the statistical test ( (c)Draw final conclusions. (d)Now repeat using
(a) Set up
A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds: (a) Set up and (b)Perform the statistical test ( (c)Draw final conclusions. (d)Now repeat using
and

A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds: (a) Set up and (b)Perform the statistical test ( (c)Draw final conclusions. (d)Now repeat using (b)Perform the statistical test (

A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds: (a) Set up and (b)Perform the statistical test ( (c)Draw final conclusions. (d)Now repeat using (c)Draw final conclusions.
(d)Now repeat using
A training director for a large company has been told that on completion of the training course he has been using for some time, the average score of his trainees should be at least 100. His only concern is whether he will have to begin remedial steps to insure that the population of trainees is not below standard. A sample of 15 recent trainees finds: (a) Set up and (b)Perform the statistical test ( (c)Draw final conclusions. (d)Now repeat using

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