Related questions with answers

The following list gives the numbers of college credits completed by 30 employees of the Franklin Bank.

College Credits Franklin Bank Employees
74	133	4	127	20	30
103	27	139	118	138	121
149	132	64	141	130	76
42	50	95	56	65	104
4	140	12	88	119	64

Use these numbers to complete the table with number of credits grouped.

Number of Credits	Number of Employees
0-24	__________

Find the means for the following. Round to the nearest tenth if necessary.

Number attending classical music recitals: $220, 275, 198, 212, 233, 246$ .

During a 1-year period, the campus newspaper at Midwest Community College had the following expenses. Find all numbers missing from the table.

Item	Dollar Amount	Percent of Total	Degrees of a Circle
Newsprint	$12,000	20%	_____________
Part-time wages	$6,000	_____________	36 $^\circ$
Wire service	$18,000	30%	_____________
Salaries	$18,000	30%	_____________
Other	$6,000	10%	_____________

What percents of the expenses were for newsprint, part-time wages, and wire service?

Question

Find the mean for the list of numbers. Round to the nearest tenth.

Average number of defects per 1000: 10.6, 12.5, 11.7, 9.6, 10.3, 9.6, 10.9, 6.4, 2.3, 4.1

Solution

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Answered 1 year ago

Step 1

1 of 2

Solution Compute for the mean number of defects per spool.

\begin{aligned} &= \frac{10.6+12.5+11.7+9.6+10.3+9.6+10.9+6.4+2.3+4.1}{10}\\ &= 8.8 \end{aligned}

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