Consider a game in which a participant pays $2 to roll a die. The participant receives $3 if they roll a 1 (i. e. they go up by a
$1) and they receive $4 if they roll a 6 (i. e. they go up by $2).
If they roll any other number they lose their $2 (i. e. they lost
$2).
What is the average expected monetary value of a single roll?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected