Find the value of x such that the data set has the given mean.

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Aug 1, 2022 210k views

2 votes

Find the value of x such that the data set has the given mean.

Mathematics
high-school

Pawelmysior asked

by Pawelmysior

4.1k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

4 votes

Answer:

$mean = (31.7+42.8+26.4+x)/(4) \\\\35 = (31.7+42.8+26.4+x)/(4) \\\\\\35*4 = 31.7+42.8+26.4+x \\\\140 = 100.9 + x\\\\x= 39.1$

option 3

Bets answered Aug 2, 2022

by Bets

4.5k points

0 Comments

Please log in or register to add a comment.

3 votes

Answer:

39.1

Explanation:

31.7 + 42.8 + 26.4 = 100.9

35 times 4 = 140

140 - 100.9 = 39.1

Dreagen answered Aug 5, 2022

by Dreagen

3.4k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.8m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions