The data represent the results for a test for a certain disease. assume one individual from the group is randomly selected. find the probability of getting someone who tests positive, given that he or she had the disease.

the individual actually had the disease.
yes no
positive 141 6
negative 11 142

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83