2. A computer programmer is considering two different computerized accounting systems. Two groups of accountants have been randomly selected to rate the extensiveness of the systems. For Program A, the mean rating was 87.2, the sample standard deviation was 8.7 and the sample size was 14. For Program B, the mean rating was 90.0 with standard deviation of 9.1 and sample size of 14. Does it appear that the two programs could be equally extensive?

2. A computer programmer is considering two different computerized accounting systems. Two groups of accountants have been randomly selected to rate the extensiveness of the systems. For Program A, the mean rating was 87.2, the sample standard deviation was 8.7 and the sample size was 14. For Program B, the mean rating was 90.0 with standard deviation of 9.1 and sample size of 14. Does it appear that the two programs could be equally extensive?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Based on Problem #2, what is the computed value? *

A 1.459

B 2.805

C 0.8322

D none of these

12) Based on Problem #2, what is the tabular value? *

A 1.706

B 2.453

C 1.893

D none of these

13) Based on Problem #2, what is the Decision? *

A Reject Ho

B Reject Ha

C Accept Ho

D none of these

14) Based on Problem #2, what is the Conclusion? *

A Reject Ha

B Accept Ha

C Accept Ho

D none of these

2. A computer programmer is considering two different computerized accounting
systems. Two groups of accountants have been randomly selected to rate the
extensiveness of the systems. For Program A, the mean rating was 87.2, the
sample standard deviation was 8.7 and the sample size was 14. For Program B,
the mean rating was 90.0 with standard deviation of 9.1 and sample size of 14.
Does it appear that the two programs could be equally extensive?

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