A student randomly selected 70 packets of sugar and weighed the contents of each packet, getting...

90.2K

Verified Solution

Question

Statistics

A student randomly selected 70 packets of sugar and weighed thecontents of each packet, getting a mean of 3.586 g and a standarddeviation of 0.074 g. Test the claim that the weights of the sugarpackets have a mean equal to 3.5 g, as indicated on the label.

1.   Copy and paste the Minitab output for exerciseinto the document underneath the problem.   You arenot also required to do these by hand, unless youwant to.  

2. Write the rejection rule word for word as written here,\"Reject Ho if the p-value is less than or equal to alpha.\"

3.   Write the actual p-value and alpha, then either\"Reject Ho\" or \"Do not reject Ho.\" As an example: 0.0021 ≤ 0.05.True. Reject Ho.

4.    Write an English sentence stating theconclusion, claim, and significance level. As an example: If theclaim is \"Can we conclude that male business executives are taller,on the average, than the general male population atthe  α  = 0.05 level?\", and if we found ourconclusion to be do not reject Ho, the sentence would be, \"There isnot enough evidence to conclude that  male businessexecutives are taller, on the average, than the general malepopulation at the  α  = 0.05 level.\"

Answer & Explanation Solved by verified expert
4.2 Ratings (779 Votes)
as instructed in question i am uisng minitab to solve theproblemhere as the sample sd s is given i am using sample t tsetfor meanstepsstat basic statistics 1 sample tselect summarized data from the drop down menu insample    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students