Question

Robert and Makayla are on the student council at their high school. They both
want to go to a dinner where student council representatives from other
schools will participate. However, only one student per school can go. How
can a fair decision be made about who goes to the dinner?
Select all that apply.
A. Ten cards have different numbers. Each student picks a card at
random. The student who picks the lower number wins.
B. Roll a number cube. If it lands on 1, 2, 3, or 4, Robert wins.
Otherwise, Makayla wins.
C. Give the students a math problem. The student who is first to
solve the problem wins.
D. Toss a coin twice. If both tosses are heads or both tosses are
tails, Makayla wins. If one is heads and one is tails, Robert wins.

Answer 1

Answer:

A and D

Step-by-step explanation:

It just is

Answer 2

The methods to make a fair decision is option A and D.

What is Probability?

Probability is the measure of likeliness of an event to happen, each event is given a fair chance.

The methods to make fair decision can be:

Ten cards have different numbers. Each student picks a card at random. The student who picks the lower number wins. : Fair, as both will have equal chance of winning.

Roll a number cube. If it lands on 1, 2, 3, or 4, Robert wins. : Not fair, as Robert has more chances to win.

Give the students a math problem. The student who is first to solve the problem wins.: Not fair, as both the students can have different aptitude for maths.

Toss a coin twice. If both tosses are heads or both tosses are tails, Makayla wins. If one is heads and one is tails, Robert wins. : Fair, as both have equal chances to win.

To know more about Probability

https://brainly.com/question/11234923

#SPJ2