Basics
Probability is between ...
0 and 1
On the printed sheet 1B.
What is the probability that it is going to rain? Round appropriately to 1 decimal
0.4
What does this statement look like in notation form?The probability that Billie Eilish is playing in the morning given Ms. Higi is here equals to 0.8
P(Billie playing | Higi present)=0.8
or somethin close
What is 2.493 x 10^10 equal to?
24,930,000,000
When it is cloudy the probability of it hailing is 1 of 59 here in LA, what is the proportion of it raining? Round appropriately to 3 decimal places.
0.017
On the printed sheet 1A.
What is the probability of getting two reds in a row? Two decimal places
On the printed sheet 2B.
What is the values in P(Prime)?
5,3,2
How many snake(s) does Ms. Higi have?
50 bonus points for each group if you can name the snake(s)
3: Shoelace (Lacey), Boba, and Eggnog
What is the probability of rolling a 2, 4, 5, 7, 9, or 12 on a 10-sided dice? Round appropriately to 3 decimal places.
0.5
On the printed sheet 1A.
Is this dependent or independent? Be ready to give a verbal explanation.
Independent since the probabilities in the second column are identical.
On the printed sheet 2A.
What is the missing value?
0.11
What is 0.125 in a fraction?
1/8
What is the sample space of grades in high school? Include the notation of sample space.
S={ 9th, 10th, 11th, 12th }
no need to be in order
On the printed sheet 1B.
What is the probability that someone will walk home given it is raining? Round appropriately to 2 decimal place.
0.17
On the printed sheet 2A.
What is the probability of A or B? Write the notation as well.
P(A or B)= 0.89
Are these equations equivalent?
4x+2 and 16x+4
No they are not since 4x+2-> 16x+8 or 4x+2-> 8x+4
What is the complement of 0.5790?
0.4210
On the printed sheet 1B.
What is the probability that someone will walk home? Round appropriately to 2 decimal places.
0.47
On the printed sheet 2B.
What is the probability in decimal form of getting even and prime? Write the notation as well.
P(Even and Prime)=0.2
What is the value(s) of complement to prime or even? P(prime' or even')?
The value is 1