The average number of acres burned by forest and range fires in a large New Mexico county is 4,300 acres per year, with a standard deviation of 750 acres. The distribution of the number of acres burned is normal. What is the probability that between 2,500 and 4,200 acres will be burned in any given year?

Alex makes mistakes in class according to a Poisson process with an average rate of 1.2 mistakes per class. What is the probability that Alex makes exactly 10 mistakes during three weeks of classes. (Assume Alex teaches 3 classes per week).

In an attempt to measure the effects of acid rain, researchers measured the pH (7 is neutral and values below 7 are acidic) of water collected from rain in Ingham County, Michigan.   (The same data set will be used in few questions. DO NOT delete this from your calculator)   5.47 5.37 5.38 4.63 4.34 5.02 3.71 4.96 4.64 5.94 5.54 5.39 4.16 5.62 4.57 5.90 5.48 4.57 4.57 4.51 4.62 4.56 4.61 4.32 3.98 5.56 4.15 3.98 5.65 3.10 5.04 4.62 4.88 4.34 4.16 4.64 5.12 3.71 4.80 5.59   Explain the shape of the distribution.

_____________ and others operated the “underground railroad” to aid escaped slave.

Who argued that “if it is the right to buy slaves in Virginia and carry them to New Orleans, why is it not right to buy them from Cuba, Africa, or Brazil.

Which afferent spinal fiber tract decussate at the spinal cord level?

Which receptor is found to be an essential receptor to start the process of stretch reflex, such as the Knee-jerk reflex?

Which of the following brain structures is responsible for controlling individual movements or sequences of movements that require the activation of multiple muscle groups?

Which of the following will a person be unable to do if they have damage to the supplemental motor area of their brain?

Which afferent spinal fiber tract(s) is heavily myelinated and takes in cutaneous touch and proprioception information?