SOLUTION: A standardized test was administered 3. The average daily expenditure 4. A random sample of 30 cheese bars 5. The performance of 50 Psychology 6. The average lifes

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Question 1171052: A standardized test was administered
3. The average daily expenditure
4. A random sample of 30 cheese bars
5. The performance of 50 Psychology
6. The average lifespan of a Mahangin
7. A random sample of 20 cans of milk
8. It has been known in the past
9. The average performance of an expert typist
10. The average grade of 50 sophomore

Answer by ikleyn(52780) About Me  (Show Source):
You can put this solution on YOUR website!
.

One and  ONLY  ONE  problem per post.



It is the  RULE,  the  POLICY  and the  REQUIREMENT  of this forum.


In order for you better can see this rule,  I printed it in  BIG  BOLD  CAPS.


In order for you better learn it,  I deleted almost everything in your post.
leaving only initial parts of the lines, for you be able to recognize your submissions.


Next time,  if I see such posts,  I will delete them without explanations,  saving my time.


Have a nice day (!)


By the way, these rules are printed in the page

https://www.algebra.com/tutors/students/ask.mpl?action=ask_question&topic=Equations&return_url=http://www.algebra.com/algebra/homework/equations/

of this forum:   in the same page,  from which you post your submissions,
and it is assumed that you  READ  these rules  BEFORE  you post from that page.



I hope I was extremely polite with you,  explaining the rules that you are obliged to know and to follow visiting this forum.


Have a nice day and stay safe . . .