Statistics/Probability
Why is "How many feet are in a mile?" NOT a statistical question?
There is only one exact factual answer/no variability.
A student's typing speed is 40 words per minute. At this rate, how many words can they type in 5 minutes?
200 Words
In which of the four quadrants would you find the ordered pair (4,7)?
To solve an equation, you must perform the ______ operation.
inverse/opposite
The numbers to the left of zero are _______ than the ones to the right.
smaller/less/lower
Calculate the mean of these four test scores: 70, 80, 90, and 100.
85
A video game download is 60% complete. If 18 gigabytes have downloaded so far, what is the total size of the game?
30 gigabytes
What is the distance between the points (4,2) and (4,9)?
7 units
x/7 = 20
140
Which number has the greatest absolute value?
a. -10
b. 7
c. -0.5
d. 11
d. 11
This type of graph looks like a bar graph but groups data into equal intervals with no spaces between the bars.
Histogram
If 1 meter equals 100 centimeters, how many centimeters are in 3.5 meters?
350 centimeters
Point A starts at (−2,−7) and is reflected across the x-axis. What is the new ordered pair?
(−2,7)
Combine like terms to simplify. Rewrite the expression:
5x + 2 - 4x
x + 2
Find the LCM of 24 and 48
48
In a box plot, what specific statistical value does the vertical line inside the middle box represent?
Median
To make a specific shade of orange paint, you must mix 3 drops of yellow for every 2 drops of red. If you use 12 drops of red, how many drops of yellow do you need?
18 drops
What is the name and ordered pair of the exact center point where the x-axis and y-axis cross?
How many terms are in the following expression?
3a + 2b - 4 + c - 8d + 6e
6 terms
John dove 25 feet below sea level. He then dove 5 more feet. What integer represents his depth?
-30
A box plot shows that the first quartile (Q1) is 12 and the third quartile (Q3) is 20. What is the Interquartile Range (IQR)?
8
A giant garden snail travels 10 feet in 4 minutes. At this exact rate, how many minutes will it take the snail to travel 25 feet?
10 minutes
Find the distance between (−5,−2) and (−5,6).
5 + x/4 =30
Solve for x!
100
5/6÷1/2
Solve and write as a simplified mixed number.
1 2/3