Answered

Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

find the mean (average) of the data set below? 2/4 18/5 28/10 5/20

Sagot :

reinhard10158

Step-by-step explanation:

sum of numbers divided by how many numbers there are.

(2/4 + 18/5 + 28/10 + 5/20)/4

we bring all fractions to .../20, as 20 is the smallest common multiple of all denominators. and then we can easily sum them all up.

so,

(10/20 + 72/20 + 56/20 + 5/20)/4 =

143/20 / 4 = 143/20 × 1/4 =

= 143/80 is the mean or average

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.