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 The __________ laser beam is invisible to the human eye. In order to provide treatment and increase safety- a red light is added to the laser beam.  

Consider the following dataset consisting of three observations: 2, 5, 8

A used car with 40,000 miles is offered for sale at a price that is $3,500 above the prediction from this model. Given that all relevant assumptions hold, then this car’s price is at what percentile?

10. Which type of safety glasses/goggles are approved? If necessary, you can consult the safety rules to help you answer the above question: Biology Student Rules.pdf Student Eye Protection Rules.pdf

Why should you read your Laboratory Manual?

Compute the average absolute deviation (AAD) for the dataset. (keeping in mind, the following dataset consisting of three observations: 2, 5, 8)

You are informed that the interquartile range of salaries at a firm is $45,000 to $65,000. How do you interpret this information – can you read off the percentiles of these observations, and anything about how to think about the range between them?

12. May you participate in the laboratory activities without all of the appropriate apparel or safety equipment? If necessary, you can consult the safety rules to help you answer the above question: Biology Student Rules.pdf Student Eye Protection Rules.pdf

7. Why do you clean your bench-top before you start your laboratory activities?