Arrector pili play a major role in…

Hair follicles are part of the integumentary system.

The coccyx is composed of fused vertebrae.

Describe four major functions of the skeleton. 

Which of the following is responsible for the production of osteoid?

Hemopoiesis is…

The function of substances secreted by merocrine glands is …

In adults where does hemopoiesis occur?

The following boxplot was created using data on the number of manatee deaths caused by boats in Florida. a.  Estimate  from the boxplot. b.  Use your answer to fill in the blanks and choose the correct terms: Approximately ______% of the years had less than/greater than _____ manatee boat deaths. c.  Estimate the median from the boxplot. d.  Name one other statistic from the boxplot that was not already mentioned.   *Data based on years 1991 – 2018 and is found in your ebook.

a.  Fill in the blank. If the standard deviation for a data set is 6 inches, the variance is _________ (include unit). b. True or False?  All random samples are simple random samples. c.  Which of the following is more extreme: a height with a z-score of -1.74 or a weight with a z-score of 1.94?  Explain.