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Pre-Post Test Knowledge Of Ultrasound Term Paper

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458031 to -1.931672 Intermediate values used in calculations:

t = 2.9968 df = 118 standard error of difference = 1.900

Required "t" Value = 1.671

Conclusion: What was seen visa via the raw data presentation was a "slight" difference in ultrasound content knowledge between pre and post instruction. However, the "t" Test analysis has shown that the differences are statistically significant. A resulting "t" value of 2.9968 far exceeds the required value of 1.671. Therefore, enrolling in a ultrasound class significantly increased the participant's content knowledge level. This is a perfect example how one cannt every draw a conclusion about data from a raw data numerical stance. What might appear not to be so different actually ends I being very, very different. Finally, participating in the course obviously did produce a significant increase in ultrasound...

The received value of 0.500 far exceeds the critical value needed and the conclusion drawn is that a statistically significant relation ship exists between the content knowledge level of the pre-test and post-test ultrasound content knowledge.

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