Mathematics, 14.10.2019 03:00, aarhakhanna
In a survey, 162 respondents say that they never use a credit card, 1223 say that they use it sometimes, and 2831 say that they use it frequently. what is the probability that a randomly selected person uses a credit card frequently? is it unlikely for someone to use a credit card frequently? how are all of these results affected by the fact that the responses were obtained by those who decided to respond to a survey posted on the internet?
the probability that a randomly selected person uses a credit card frequently is
Answers: 1
Mathematics, 21.06.2019 18:50, firenation18
The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
Answers: 1
Mathematics, 21.06.2019 19:30, Buddy01
Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit
Answers: 2
In a survey, 162 respondents say that they never use a credit card, 1223 say that they use it someti...