Wednesday
July 23, 2014

Homework Help: statistics

Posted by Anonymous on Wednesday, May 1, 2013 at 11:52pm.

researcher wants to know if state quarters have a weight that is mor than traditional quarters. he selected 18 state quarters and 16 traditional, weighed each of them and recorded data. test the claim that state quarters have a mean weight that is more than traditional quarters at the .05 level of significance.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

word problem money - you have $ 1.55 in dimes and quarters. find all the ...
Math - Dave has quarters, dimes and nickles in his bank. He has 3 more dimes ...
College Gen. Math - There are 6 times as many dimes as quarters, and 6 times ...
math 4 th grade - In which total oes the digit 3 represent 3 tenths? a. 12 ...
math - a childs bank contains $6.30 in dimes and quarters. there are twice as ...
math - Phil has 20 coins, nickels,dimes, and quarters, totaling $2.30. If he has...
Math - In a group of quarters and nickels, there are four more nickels than ...
Math - a piggy bank contains $8.80 in quarters, dimes and nickles. there are two...
MATH - a purse contains $1.35 in quarters nickels and dimes There are 3 times as...
Math - Robin has $6.20 in nickels and quarters. If the nickels were quarters and...

Search
Members