Mathematics, 06.04.2021 02:20 timiaparker
Your company is contracted by a car dealership to do a statistical study. The dealership is interested in testing to see if its percentage of satisfied customers is higher than the industry standard of 67%. The dealership inform your staff that it can only afford a study that surveys a random sample of 100 of their customers. Your staff completes the survey of 100 customers and the results state that 70% of its customers are highly satisfied. What is the value of your test statistic
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
You know the right answer?
Your company is contracted by a car dealership to do a statistical study. The dealership is interest...
Questions
Mathematics, 26.09.2021 07:50
History, 26.09.2021 07:50
Social Studies, 26.09.2021 07:50
Computers and Technology, 26.09.2021 07:50
Mathematics, 26.09.2021 07:50
