Theoretical Probability
Experimental Probability
Compound Probability
Math Potpurri
Potpurri
100
"What number corresponds to the probability of an impossible event?"
¿Qué número corresponde a la probabilidad de un evento imposible?
what is 0%
100
Ahmed was flipped a coin 200 times. The coin landed on heads 109 times and landed on tails 91 times. What is probability that the next coin Ahmed tosses will land on tails?
Se lanzó una moneda a Ahmed 200 veces. Salió cara 109 veces y cello 91 veces. ¿Cuál es la probabilidad de que la siguiente moneda que lance Ahmed salga cello?
91 / 200
100
What is compound probability?
¿Qué es la probabilidad compuesta?
The probability of 2 or more events
100
What is the value of the expression -2(-3)(4)?
Cual es valor de la expresion -2(-3)(4)?
What is 24
100
Who is this?
creeper
200
If the probability of an event is 0.89, which word best describes the event?
A. Certain B. Impossible
C. Likely D. Unlikely
Si la probabilidad de un evento es 0,89, ¿qué palabra describe mejor el evento?
A. Cierto B. Impossible
C. Probable D. Improbable
C. Likely
200
Sean surveyed 100 people randomly at school to see where they were going for Summer Break. If 34 of the students said they were traveling to Florida, how many students would Sean expect to travel to Florida if he surveyed 350 students?
Sean encuestó a 100 personas al azar en la escuela para ver adónde irían durante las vacaciones de verano. Si 34 estudiantes dijeron que viajarían a Florida, ¿cuántos estudiantes esperaría Sean que viajaran a Florida si encuestara a 350 estudiantes?
119 Students.
34/100=X/350
350(0.34)=(x/350)350
X=119
200
Leo spins a spinner with four equal sections and flips a coin. How many outcomes are possible?
Leo hace girar una ruleta con cuatro secciones iguales y lanza una moneda. ¿Cuántos resultados hay?
8
200
Define Probability
The chance of something happening
200
Name this flag
Bangladesh
300
What is the probability of choosing an even number from the numbers, 1-15?
¿Cuál es la probabilidad de elegir un número par entre los números del 1 al 15?
What is 7/15
300
Arianna flipped a coin 80 times. The coin landed on heads 44 times and on tails 36 times. What is the experimental probability of landing on tails? Answer must be in percent.
Arianna lanzó una moneda 80 veces. Salió cara 44 veces y cello 36 veces. ¿Cuál es la probabilidad experimental de que salga cello? La respuesta debe expresarse en porcentaje.
What is 45%
300
A student tosses a coin with heads on one side and tails on the other and rolls a fair number cube with faces numbered 1 through 6. How many different outcomes are possible?
Un estudiante lanza una moneda con cara en un lado y cruz en el otro y tira un dado con un número equitativo cuyas caras están numeradas del 1 al 6. ¿Cuántos resultados diferentes son posibles?
12
300
What is the value of x?
Cual es valor de x?
5x + 3 = 18
What is 3
300
Name this character. 
Stitch
400
A bag has 4 red marbles, 3 blue marbles, and 3 green marbles. One marble is picked from the bag without looking. What is theoretical probability of picking a blue marble?
Una bolsa contiene 4 canicas rojas, 3 azules y 3 verdes. Se saca una canica sin mirar. ¿Cuál es la probabilidad teórica de sacar una canica azul?
3/10
400
Victoria spun a five section spinner 80 times. It landed on Yellow (20), Blue (14), Green (16), White (12), and Red (18). What would be the experimental probability of landing on Blue or Red? Answer must be a percent.
Victoria hizo girar una ruleta de cinco secciones 80 veces. Cayó en Amarillo (20), Azul (14), Verde (16), Blanco (12) y Rojo (18). ¿Cuál sería la probabilidad experimental de caer en Azul o Rojo? La respuesta debe ser un porcentaje.
What is 40%
400
How many different choices of one size, one flavor, and one topping can be made from the menu?
¿Cuántas opciones diferentes de un tamaño, un sabor y un aderezo se pueden elegir en el menú?
27
400
At a company, a copy machine prints 175 pages in 5 minutes. If the number of pages printed is proportional to the time, in minutes, how many pages can be printed per minute?
En una empresa, una fotocopiadora imprime 175 páginas en 5 minutos. Si el número de páginas impresas es proporcional al tiempo, en minutos, ¿cuántas páginas se pueden imprimir por minuto?
35 pages per minute
400
Which t4eam does this jersey? represent?
Barcelona
500
A bakery sells 8 donuts (donas)
-2 chocolate
-3 vanilla
-1 strawberry (fresa)
-2 glazed (glaseado)
What is probability of picking a vanilla donut or a strawberry donut?
What is 50% or 1/2
500
A spinner has seven equal sized section was used to play a game.
- It was used 250 times in the first game.
-Of those 250, the arrow landed on section 7 a total of 35 times.
-The same spinner was used 150 times in the second game.
How many times did the spinner most likely land on section 7 in the second game?
What is 21
500
Layla is getting dressed for school. She has:
3 shirts: red, blue, and green
2 pairs of pants: jeans and khakis
2 pairs of shoes: sneakers and sandals
If she picks one shirt, one pair of pants, and one pair of shoes at random, what is the probability that she will wear a green shirt, jeans and sneakers?
1/12
500
Carlos wants to buy a new bike that costs $150.
He saves $12 every week from his allowance.
He already has $30 saved.
How many weeks will it take Carlos to save enough money to buy the bike?
Carlos quiere comprar una bicicleta nueva que cuesta $150. Ahorra $12 cada semana de su paga. Ya tiene ahorrados $30.
¿Cuántas semanas le tomará a Carlosahorrar lo suficiente para comprar la bicicleta?
Carlos needs 10 weeks to save enough money
500
Name this TV character
Who is Eleven