Applied Statistics in Business and Economics? - Freemason Hirams Travels Masonic Forums

Main Menu

Mini Stats

	150,084		0
Members		Entries
	150,407		18
Threads		Reviews
	290,866		3
Posts		Polls
	0		0
Content		Files
	0		0
Links		Ads

#1 (permalink)

04-29-2008, 05:12 PM

Lillian C

Member

Join Date: Apr 2008

Posts: 4

Rep Power: 0

Applied Statistics in Business and Economics?

Question 1. A random sample of 10 miniature Tootsie Rolls was taken from a bag. Each piece was weighed on a very accurate scale. The results in grams were 3.087 3.131 3.241 3.241 3.270 3.353 3.400 3.411 3.437 3.477

(a) Construct a 90 percent confidence interval for the true mean weight. (b) What sample size would be necessary to estimate the true weight with an error of ± 0.03 grams with 90 percent confidence

Bookmarks

« Previous Thread | Next Thread »

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
applied statistics in business and economics?	Lillian C	Business & Finance	0	04-23-2008 10:26 PM
applied statistics in Business and Economic?	Lillian C	General - Business & Finance	0	04-23-2008 10:22 PM
What's the difference between the courses BS Applied Economics and AB Economics?	I Know It All	Economics	0	03-29-2008 10:19 PM
Economics Applied?	JustAQuestion	Economics	2	03-17-2008 02:27 PM
How is John Nash's Nash equilibrum applied in Economics?	MrMuffin	Economics	2	02-23-2008 07:31 PM

All times are GMT -5. The time now is 01:24 AM.