Given the following set of expenses: $7,

$16.50, $12, $6.50, $10

a. Find the difference between the

greatest and least expense.

b. Find the mean of the greatest and

least expense.

c. Find the mean of the entire set of

data.

Question

Mathematics

Anastasia Underwood

28 May, 02:46

Given the following set of expenses: $7,

$16.50, $12, $6.50, $10

a. Find the difference between the

greatest and least expense.

b. Find the mean of the greatest and

least expense.

c. Find the mean of the entire set of

data.

+3

Answers (2)

Know the Answer?

Gracelyn Knight · Answer 1

See below in bold.

Step-by-step explanation:

Greatest = $16.50, least = $6.50

a. Difference is $10.

b. Mean of greatest and least is (16.50 + 6.50) / 2 = $12.50.

c. Mean of the data set = (7 + 16.50 + 12 + 6.50 + 10) / 5 = 52/5

= $10.40.

Darryl Gates · Answer 2

a. 16.50-6.50 = $10.00

b. 16.50+6.50/2 = 11.50

c. 16.50+7+12+6.50+10/5 = 10.40

These are the correct answers.

Given the following set of expenses: $7,$16.50, $12, $6.50, $10a. Find the difference between thegreatest and least expense.b. Find the mean of the greatest andleast expense.c. Find the mean of the entire set ofdata.

Given the following set of expenses: $7,

$16.50, $12, $6.50, $10

a. Find the difference between the

greatest and least expense.

b. Find the mean of the greatest and

least expense.

c. Find the mean of the entire set of

data.