The owner of a candle store studied the day's purchases. The 8 candles purchased had prices of: ($5.00 $6.00 $6.00 $7.00 $5.00 $6.00
$8.00 $5.00 ) What is the mean?
What is $6.00.
100
What is the mode of these numbers? (6, 7, 4, 4, 6, 6, 6, 4, 6)?
What is 6.
100
Eri picks a marble at random, puts it back, and then picks another marble at random.
Are these two events dependent or independent?
What is independent.
100
You pick a card at random from the following.
(yellow, orange, orange, brown)
What is P(orange)?
What is 1/2.
100
Donald is excited about the school picnic. He wants to sign up for the over-under relay, the tug-of-war event, the wheelbarrow race, and the bucket brigade. If he has to rank these activities in order of preference, in how many different orders could he rank them?
What is 24 orders.
200
What is the median?
(0 10 3 1 3 4 0)
What is 3.
200
Dr. Adkins, a pediatrician, has delivered many babies. The 7 most recent babies had birth weights of: (4 kilograms 3 kilograms 4 kilograms
4 kilograms 3 kilograms 5 kilograms
4 kilograms ) What is the mode?
What is 4 kilograms.
200
A school counselor is looking over a pile of class request forms. One form requests sports conditioning as an elective. Another form requests drawing.
Are these two events dependent or independent?
What is independent.
200
A circus has 12 performers, of which 2 are animal trainers.
What is the probability that a randomly selected performer will be an animal trainer?
Simplify your answer and write it as a fraction or whole number.
What is 1/6.
200
A circus parade is led by 5 elephants. If the elephants march in a straight line, in how many different orders can they appear?
What is 120 orders.
300
What is the mean?
(4 4 6 5 5 1 1 6)
What is 4.
300
What is the range? Darryl brought soccer balls to practice 7 times this year. Each time, he brought:
(7 balls 6 balls 5 balls 5 balls 4 balls 5 balls 4 balls)
What is 3.
300
You spin the spinner twice.
(purple, purple, yellow, green) are the sections.
What is P(yellow, purple)? Write your answer as a percentage.
What is 12.5%
300
You flip a coin.
What is P(tails)? Write your answer as a percentage.
What is 50%
300
Yoshio, Alba, and Valeria have been invited to a dinner party. If they each drive there separately, in how many different orders can they arrive?
What is 6 orders.
400
What is the median?
(2 1 7 9 0)
What is 2.
400
What is the range? The menu at Farida's Restaurant listed 7 appetizers. The prices were:
($7.00 $5.00 $8.00 $6.00 $8.00 $8.00 $6.00)
What is $3.00.
400
You pick a card at random, put it back, and then pick another card at random from the following cards.
2, 3, 4, 5
What is P(odd, less than 3)? Simplify your answer and write it as a fraction or whole number.
What is 1/8.
400
Vicente's father has a large collection of ties. He has 18 ties, and 2 of them are plaid.
If Vicente's father chose a tie at random, what is the probability that the tie would be plaid?
Simplify your answer and write it as a fraction or whole number.
What is 1/9.
400
Every summer in Springtown, the city puts on a big display of fireworks. For this year's event, the grand finale will use teal, yellow, green, and orange fireworks. In how many different orders can the different colors of fireworks appear in the grand finale?
What is 24 orders.
500
What is the median?
1 5 6 0 2 5 0 5 6 5
What is 5.
500
What is the range? Tamara earned pocket money by recycling cans and bottles on 10 occasions. The redemption values were:
$6.00 $4.00 $3.00 $4.00 $3.00 $6.00
$6.00 $5.00 $4.00 $4.00
What is $3.00.
500
You flip a coin twice.
What is P(tails, heads)? Simplify your answer and write it as a fraction or whole number.
What is 1/4.
500
You roll a 6-sided die.
What is P(2 or a 3)? Simplify your answer and write it as a fraction or whole number.
What is 1/3.
500
Jillian won a trip to the upcoming Winter Olympics and needs to plan which events to attend. During the first week of competition, preliminary rounds of figure skating, luge, and snowboarding will be taking place. If Jillian plans to attend one round of each of these events, in how many different orders could she view them?