![evazquez](/avatars/22873.jpg)
evazquez
18.11.2020 •
Mathematics
I have a homework question and I don't know how to do it... can someone help me? In manufacturing processes, it is of interest to know with confidence the proportion of defective parts. Suppose that we want to be reasonably certain that less than 4% of a company’s widgets are defective. To test this, we obtain a random sample of 250 widgets from a large batch. Each of the 250 widgets is tested for defects, and 6 are determined to be defective, based upon the manufacturer’s standards. Using α = 0.01, is this evidence that less than 4% of the company’s widgets are defective? State the hypotheses, list and check the conditions, calculate the test statistic, find the p-value, and make a conclusion in a complete sentence related to the scenario.
Solved
Show answers
More tips
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- F Food and Cooking How to Make Delicious Cabbage Pies: The Best Recipes!...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
Answers on questions: Mathematics
- M Mathematics 1. the number of members in your community 2. the location and description of the area in which you live 3. how you obtain your food sources 4. a detailed explanation...
- M Mathematics Use the information to answer the questions. in triangle abc, a = 11 in., m b=70, and c=9 in. which information about the triangle is given? asa, sas, ssa, sss...
- M Mathematics Aracehorse weighs 600 kilograms, how much does it weigh in grams?...
- E English Which of the following is a compound sentence?...
- M Mathematics Please Help me please...
Ответ:
ME TOO!
Step-by-step explanation: