Rounding
What is the number in the tenths place in 210.26?
2
What is 40% of 216?
86.4
Find the mode of these numbers.
4, 6, 10, 3, 4, 8, 9, 3, 3
3
What does the minimum number represent on a box plot.
The smallest number.
What is 7/8 as a decimal?
0.875
What is the place value of the 4 in 2,532,451?
Hundreds
What is 8% of 50?
4
Find the median of these numbers.
2, 5, 1, 9, 4, 7, 8
5
What does the maximum number represent on a box plot?
The biggest number
What is 5/12 as a decimal?
0.416 repeating
What is the place value of the 5 in 4.58?
Tenths
Calculate 15% of 90, without using a calculator.
13.5
Find the mean of these numbers.
2, 12, 45, 17, 31
21.4
What does the median represent on a box plot?
The middle number
What does IQR stand for?
Inter Quartile Range
What is 47,219 rounded to the nearest thousands?
47,000
Each paycheck Brad puts 5% of his net pay in his savings account. If his paycheck this week is $925.00, how much will Brad put in his savings account?
$46.25
Find the median of these numbers.
9, 4, 7, 8, 9, 3
7.5
What is the range of my maximum number is 65 and my minimum number is 12?
53
My car depreciates in value at a rate of 4% every year. If my car was originally worth $17,000, and I've had it for 4 years. How much is it worth now?
$14,280.00
What place value do I always round to when I am using money?
Hundreths
A car saleswoman makes 7% commission on all the car sales that she makes. If she sells a 2008 Chevy Cruze for $15,000. How much money will she make?
$1050.00
What is the mode of these list of numbers?
6, 5, 9, 12, 13, 12, 8, 5, 3, 17
5 and 12
What is the IQR of a set of data if...
Min=12 Upper Quartile = 30
Lower Quartile=15 Max = 60
Median =20
IQR= Upper Quartile - Lower Quartile
IQR = 30 - 15 = 15
If I put $975.00 in my bank account where I accrue 3.2% annual interest. How much will I have in my bank account after 2 years?
$1037.40