67
find the mean of this data set
6,6,4,5,4
5
find the mode of the numbers
4,3,7,3,2
7
find the median in the number set
6,6,7,7,4
6 and 7
what is the Definition for mode
the number that shows up the most
whats the Definition for mean
adding all the numbers and dividing by how much numbers there are
Question 1: Test Scores
A student received the following scores on their weekly quizzes: 85, 90, 85, 75, 100.
mean = 87
median = 85
mode = 85
range = 25
An employee tracks the number of hours they worked per day over a 6-day period: 8, 9, 7, 8, 10, 6.
mean = 8
median= 8
mode = 8
range = 4
A delivery driver tracks the number of packages dropped off over four hours: 11, 7, 15, 9.
mean = 10.5
mode = no mode
median = 10
range = 8
A weather station records rainfall in millimeters over six days: 4, 2, 8, 4, 1, 5.
mean =4
mode =4
median = 4
range = 7
A group of friends check how many apps they downloaded this month: 3, 8, 5, 12, 5, 10, 2, 7.
mean = 6.5
mode = 5
median = 6
range = 10
A small business counts its daily walk-in customers: 20, 25, 14, 32, 28, 15.
mean 22.33
mode 22.5
median no mode
range 18
A barista tracks the number of espresso drinks sold during the last four hours of a shift: 18, 14, 26, 10.
mean 17
mode 16
median no median
range 16
A student receives the following percentage grades on six algebra quizzes: 92, 85, 85, 78, 90, 80.
mean 85
mode 85
median 85
range 14
An athlete tracks their running distance in miles over an eight-week training cycle: 12, 15, 14, 18, 15, 22, 10, 16.
mean 15.25
mode 15
median 15
range 12
A laboratory monitor tracks minor temperature dips in a cold-storage unit: 1.5, 3.2, 2.4, 1.8, 3.2, 2.7.
mean 2.47
median 2.55
range 1.7
mode 3.2
what are the names for the box whisker plot and their Definition?
Minimum: The smallest number in your data set.
Maximum: The largest number in the data set.
Median : The middle number of the entire data set.
First Quartile: The median (middle value) of the lower half of the data
Third Quartile : The median (middle value) of the upper half of the data
A new blog tracks its unique daily visitors over a six-day stretch: 45, 110, 52, 68, 52, 81.
mean 68
median 60
mode 52
range 65
An athlete logs the length of their gym sessions in minutes: 45, 60, 50, 45, 90, 75, 60, 85.
mean 63.75
median 60
mode 45 and 60
range 45
A boutique counts how many t-shirts are left over across ten different styles: 14, 8, 22, 11, 15, 14, 19, 6, 25, 12.
What is the Mean?
What is the Median?
What is the Mode?
What is the Range?
mean 14.6
median 14
mode 14
range 19
A student tracks the number of text messages they receive during lunch over six consecutive days: 24, 17, 31, 12, 17, 25.
mean 21
median 20.5
mode 17
range 19