We need to use a value from the ______________________ distribution when we do a CI  on the population variance.   Select the best answer. 

Which of the following is a numerical value?  Select the best answer. 

Which of the following lab results measures the folume of blood cells in relation to the volume of plasma?

Which transducer is generally most appropriate for deep structures such as within the abdomen?

 The _____________of a hypothesis test is the probability that we reject the null hypothesis when it is false. Enter one word as your answer.  

How should the abdominal aorta be measured according to the protocol taught?

We would use t0  in a hypothesis test in a test on_________________ (select the best answer).

If we want to do a test of hypothesis on a population mean but we do not know the population standard deviation, which test statistic do we use?    Select the best answer. 

What were the dependent variable(s) in this study?

The image below demonstrates the abdominal aorta in which plane?