Which intrinsic muscle of the larynx functions to adduct the vocal cords, bringing them together?

The intrinsic muscles of the foot are crucial for fine motor movements and maintaining balance. Which of the following is NOT an intrinsic muscle of the foot?

Which area of the brain is primarily affected in conditions such as Schizophrenia and bipolar disorder?

Which of the following muscles is not part of the infrahyoid group?

The dorsalis pedis artery is an important artery in the foot. It can be palpated on the dorsum of the foot between which two tendons?

The carotid sheath contains all of the following structures EXCEPT:

The following data describe a survey of 150 registered voters in order to study the relationship between party affiliation and support for certain bill.  Answer parts a, b and c, round all answers to three decimals.    For  Against  No Opinion  TOTAL  Democrat  37  16  5  58  Republican  13  34  7  54  Independent  7  11  20  38  TOTAL  57  61  32  150   a.)  What is the probability a registered voter is Democrat or is For the bill?         b.)  What is the probability that a registered voter is against the bill given they are Republican?         c.)  What is the probability that if two registered voters are selected without replacement, they are both For the bill?      

There is always a need for people to donate blood. College students often volunteer when there are blood drives on campus. A survey is conducted to determine the percentage of students who have a negative blood type (O-, A-, B- or AB-) as they exit the bloodmobile. The 95% confidence interval for the percentage of students who reported a negative blood type is (12.4%, 17.7%). Complete parts a and b. a.) Interpret the meaning of this confidence interval using a complete sentence.   b.) What would be the sample size required to estimate the percentage of students who reported a negative blood type?  Assume no prior studies were made and we need to be within an error of 3%. 

An insurance company conducts a survey of ten random sales agents. The table lists the average number of minutes spent with a potential customer and the number of policies sold in a week. Minutes   25   23   30   25   20   33   18   21   22  30 Sales   10   11   14   12   8    18   9   10   10   15 a.)  Which scatterplot corresponds to the given data?  (Type the letter of the appropriate scatterplot into the answer box).                b.) Based on the scatterplot graph, does the data represent a positive, negative or no linear correlation?  (Type either positive, negative, or no linear correlation into the answer box).               c.)  Find the correlation coefficient r.            r =    (Round to 2 decimals) d.)  Find the equation of the linear regression line.  Round each coefficient to 2 decimals.        

The line-item veto, which allows presidents to veto specific parts of a bill, is currently a constitutional power of the president.