The following

The following data represents the number of cases of coffee or filters sold by four sales reps in a recent sales competition.
Sales Person Gourmet Single Cup Filters Total
Connor 142 325 30 497
Paige 42 125 40 207
Bryce 9 100 10 119
Mallory 71 75 40 186
Total 264 625 120 1009


What is the probability that a randomly selected case was sold by Mallory, or was a single cup? (enter your answer as a decimal rounded to the nearest hundredths)

Correct answer:

p =  0.73

Step-by-step explanation:

n=1009  p1=n186=10091860.1843 p2=n625=10096250.6194 p3=n75=1009750.0743  p=p1+p2p3=0.1843+0.61940.0743=1009736=0.73



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Looking for help with calculating arithmetic mean?
Looking for a statistical calculator?
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Would you like to compute the count of combinations?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: