MATH 110 Module 2 Exam Portage learning

Stati sti cs - Portage Online Summer 2018




Module 2 Exam
Exam Page 1
During an hour at a fast food restaurant, the following types of sandwiches are ordered:


Cheeseburger Fish Cheeseburger Hamburger Fish Chicken
Hamburger Cheeseburger Fish Hamburger Turkey Fish Chicken
Chicken Fish Turkey Fish Hamburger Fish
Cheeseburger Fish Cheeseburger Hamburger Fish Fish
Cheeseburger Hamburger Fish Turkey Turkey Chicken Fish
Chicken Cheeseburger Fish Turkey Fish Fish Hamburger
Fish Fish Turkey Chicken Hamburger Fish Cheeseburger
Chicken Chicken Turkey Fish Hamburger Chicken Fish


a) Make a frequency distribution for this data.


Sandwiches Frequency
Fish 20
Chicken 9
Hamburger 9
Cheeseburger 8
Turkey 7
Total 53


b) Make a relative frequency distribution for this data. Include relative percentages on this table.


Copied and pasted from answer above to save on time not having to re-type


Sandwiches Calculation Relative Frequency Relative Percentage
Fish 20/53 = 0.3773 x 100 = 37.73 = 38%
Chicken 9/53 = 0.1698 x 100 = 16.98 = 17%
Hamburger 9/53 = 0.1698 x 100 = 16.98= 17%
Cheeseburger 8/53 = 0.1509 x 100 = 15.09 = 15%
Turkey 7/53 = 0.1320 x 100 = 13.2 = 13%
Total 53 1 100%

, Stati sti cs - Portage Online Summer 2018




Answer Key
During an hour at a fast food restaurant, the following types of sandwiches are ordered:


Cheeseburger Fish Cheeseburger Hamburger Fish Chicken
Hamburger Cheeseburger Fish Hamburger Turkey Fish Chicken
Chicken Fish Turkey Fish Hamburger Fish
Cheeseburger Fish Cheeseburger Hamburger Fish Fish
Cheeseburger Hamburger Fish Turkey Turkey Chicken Fish
Chicken Cheeseburger Fish Turkey Fish Fish Hamburger
Fish Fish Turkey Chicken Hamburger Fish Cheeseburger
Chicken Chicken Turkey Fish Hamburger Chicken Fish


a) Make a frequency distribution for this data.


Major Frequency
Hamburger 9
Cheeseburger 8
Fish 20
Turkey 7
Chicken 9


Total 53


b) Make a relative frequency distribution for this data. Include relative percentages on this table.