During the past hour, nine-month-old Heather has engaged in each of the following actions. Which action was NOT controlled by her medulla?

If the electric flux through a circular area is 5.0 N/C, what is the electric flux through a circle of double the diameter assuming the orientations of the circles are the same and the electric field is uniform?

The distribution of heights for men in the United States is normally distributed with a mean of 69.3 inches with a standard deviation of 2.7 inches. The distribution of heights for women is normally distributed with a mean of 64.0 inches with a standard deviation of 2.6 inches. According to the Guinness World Records, the tallest man ever was Robert Pershing Wadlow who was last measured at 107 inches (8ft 11 in) tall. Zeng Jinlian, the tallest known woman, was recorded at a height of 98 inches (8ft 2 in) tall. By using the z-score, who is relatively taller? Show work to receive credit.

What is the probability selecting a person who disapproves OR is unsure about Trump? Round to two decimal places.

The following is the output from the MAT 131 Student Survey involving the variable TRUMP (Do you approve or disapprove of the way Donald Trump is handling his job as president?) and PARTY (What is your political party affiliation?). What is the probability selecting a person who approves of Trump? Round to two decimal places.

According to the study of weights of males from years 2006 to 2016, the average weight for men aged 18-55 years is 185 pounds with a standard deviation of 30 pounds. Assuming that weights of men aged 18-55 are normally distributed, using the Empirical Rule, about 95% of male weight fall between what two values?

According to the study of weights of males from years 2006 to 2016, the average weight for men aged 18-55 years is 185 pounds with a standard deviation of 30 pounds. Assuming that weights of men aged 18-55 are normally distributed, using the Empirical Rule, about 99.7% of male weight fall between what two values?

How strong is the linear relationship between the age of a driver and the distance the driver can see?  A research firm (Last Resource, Inc., Bellefonte, PA) collected data on a sample of n = 30 drivers. Use the two variables to conclude it there is a linear relationship between a person’s distance they can read a sign and a person’s age. Use Distance (y) as a function of Age (x). Here is the Data Set on StatCrunch. Age(Yrs)    Distance(feet)18              51020              59022              56023              51023              46025              49027              56028              51029              46032              41037              42041              46046              45049              38053              46055              42063              35065              42066              30067              41068              30070              39071              32072              37073              28074              42075              46077              36079              31082              360 What is the explanatory variable (independent variable) in the statistical analysis? Include the units.

What is the percent of variation in the Distance variable that is explained by the least-squares regression line? 

Are the events “Democrat” and “No Political Party” disjoint (mutually exclusive)? Explain.