Calculate the Height of a Column of Liquid Glycerol (D

question 32

Multiple Choice

Calculate the height of a column of liquid glycerol (d = 1.26 g/cm3) , in meters, required to exert the same pressure as 4.91 m of water.

• A) 4.91 m
• B) 3.90 m
• C) 6.19 m
• D) 3.65 m
• E) 5.16 m

---

Definitions:

One-sample T Statistic

A statistic used to compare the mean of a single sample to a known or hypothesized population mean.

P-value

The chance of getting test findings that are at least as unusual as the ones actually seen, given that the null hypothesis holds.

Null Hypothesis

A default hypothesis that there is no effect or difference, and any observed change in the data is due to random chance.

Confidence Interval

An interval estimate of a population parameter that provides a range of values which is likely to include the parameter of interest.