Jon is working on a city councilperson’s election campaign. he wants to survey potential voters about their opinions. which is the best way for him to gather a sample?

a. attend a speech given by the councilman and survey audience member.
b. select every 10th person on a list of registered voters and call them to complete the survey.
c. go to the gym during the day and survey people as they exercise.
d. hand out flyers at the supermarket asking people to call and complete a survey.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

1.0

step-by-step explanation:

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

a

step-by-step explanation:

strong negative correlation