the theoretical probability to get an even number on a 6-sided dice
What is 1/2?
100
What kind of sampling method is this: survey every 5th person in the lunch line?
Is it biased?
What is systematic / non-biased?
100
What is the LCM of 3 and 6?
What is 6?
200
1 2/3 x 3/4
What is 1 1/4?
200
0.02 x 12
What is .24?
200
the probability to get a prime number when you pull a number from all numbers between 1 - 20
What is 2/5?
200
What kind of sampling method is this: every person in one classroom of a middle school?
Is it biased?
What is convenience / biased?
200
the greatest common divisor / factor of 28 and 49?
What is 7?
300
3/4 : 2
What is 3/8?
300
.13 x .42
What is .0546?
300
In 4 Basketball games, Charlie scores a total of 64 points. Predict how many points he will score in a 20 game season.
What is 320?
300
Find the mean:
2, 3, 0, 4, 1
What is 5?
300
The least common multiple of 12 and 8?
What is a 24?
400
2/3 + 5/6
What is 1 1/2?
400
4.8 : 2.4
What is 2?
400
The probability to choose a yellow bead from 3 yellow, 3 green, and 6 white beads?
What is 1/4?
400
What is the median:
2, 3, 1, 6, 7
What is 4.5?
400
the greatest common factor / divisor of 81 and 21?
What is a 3?
500
2 1/8 - 3/4
What is 1 3/8?
500
16 : .02
What is 800?
500
the probability to choose a yellow bead when you take one yellow out of a bag with 3 yellow, 3 green, and 6 white beads and then not replace it and pull again.
What is 1/22?
500
Will the outlier make the mean increase or decrease?
100,000; 150,000; 200,000; 20,000; 170,000
What is decrease?
500
what is the greatest common factor / divisor of 36, 78, and 84?