subject
Mathematics, 16.04.2021 01:20 KeyesRaveen

A restaurant manager believes that a majority of customers who dine at his restaurant would rate the food as excellent. To investigate this belief, he sends an email survey to a random sample of 50 customers from the large list of customers who have signed up for his frequent diner club. To encourage the customers to complete the survey, he offers a $10 gift card upon completion of the survey. He receives 22 responses, of which 20 rated the food as excellent. He would like to know if these data provide convincing evidence that more than 50% of custome who dine at his restaurant would rate the food as excellent. Are the conditions for inference met? O Yes, the conditions for inference are met. O No, the 10% condition is not met. No, the Large Counts Condition is not met. O No, the randomness condition is not met.​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0
Answers: 3
question
Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
Answers: 1
question
Mathematics, 22.06.2019 00:00
How can i differentiate this equation?
Answers: 1
question
Mathematics, 22.06.2019 00:40
Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
You know the right answer?
A restaurant manager believes that a majority of customers who dine at his restaurant would rate the...
Questions
question
Mathematics, 19.11.2019 18:31
question
Social Studies, 19.11.2019 18:31
question
Chemistry, 19.11.2019 18:31
question
Mathematics, 19.11.2019 18:31
question
Biology, 19.11.2019 18:31
Questions on the website: 13722361