Identify the kind of sample that is described. a sports columnist makes a list of email addresses of registered readers. he generates 150 random numbers and samples the email addresses on his list that correspond to these numbers about the potential basketball lockout. the sample is .

simple random sample

Step-by-step explanation:

The sport columnist generated 150 random numbers and sampled the numbers corresponding to each number of the email list to make sure that there is no bias as all of the email serial numbers have equal chance of being chosen. The sample he got is a  simple random sample.

where's the diagram?

step-by-step explanation:

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.