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The first essay question is worth 9 points; the second is worth 10 points. There are 2 essay questions.

You wanted to see how many hours a small sample of your friends studied for the statistics test. Your friends reported studying for the following set of hours:          0,  10,  2,  1,  2   From this information, what is the mean? 

A nurse sees that a child has missed several well child visits. The parent states that she doesn’t see the importance of coming to the pediatrician’s office when her child isn’t sick. Which of the following would the nurse NOT use as a reason for well visits:

29.        The mitochondrial ____ greatly increase the surface area of the inner mitochondrial membrane.

The following table shows the results of an analysis of variance comparing three treatment conditions with a sample of n = 7 participants in each treatment.  Note that several values are missing in the table.  What is the missing value for SStotal?  Note: you do not need to fill out entire table to find SStotal  Source SS df MS Between 20 xx xx Within xx xx 2 Total xx xx   F= xx

28.       The smooth endoplasmic reticulum:

50.       ATP and NADPH are produced during ___ of photosynthesis.

One sample with n = 4 scores has a mean of M = 12, and a second sample with n = 6 scores has a mean of  M = 8.  What is the weighted mean for the combined set of scores?    SHOW YOUR WORK.  For this  question you can use the whiteboard provided via proctorio, as well as your scrap pieces of paper. The “insert math equation” above can help you type in answers as well.   

95.       At the base of the food web in aquatic ecosystem are:

“Elementary school children spent significantly more time reading the presence of a teacher than when the teacher was absent, t(7) = 2.804, p < .05 (