subject

The distribution of ocean wave height at a certain California beach is approximately normal with mean 7.2 feet. The distribution of ocean wave height at a certain Florida beach is approximately normal with mean 6.6 feet. Six waves from each beach will be selected at random and the heights will be recorded. Let x¯C represent the sample mean height of the 6 California waves, and let x¯F represent the sample mean height of the 6 Florida waves. Which of the following is the best interpretation of P(x¯C−x¯F>0.5)=0.55 ?

ansver
Answers: 1

Another question on Advanced Placement (AP)

question
Advanced Placement (AP), 26.06.2019 16:30
What is a biogrochemical flow chart
Answers: 1
question
Advanced Placement (AP), 28.06.2019 08:40
The clash between evolutionism and creationism as embodied in the scopes monkey trial highlighted which of these opposing views? a. idealism and pragmatism b. religious fundamentalism and scientific modernism c. nativism and reactionary conservatism d. liberal catholicism and militant protestantismedit: answer is b.
Answers: 1
question
Advanced Placement (AP), 28.06.2019 12:10
Fall protection, confined space entry procedures, controlled noise levels, and protection from chemical hazards are some of the things that contribute to a safe and workplace.
Answers: 3
question
Advanced Placement (AP), 28.06.2019 22:30
For what is holden’s concern over jane keeping her kong’s in the back row a metaphor? what does he really want to know?
Answers: 1
You know the right answer?
The distribution of ocean wave height at a certain California beach is approximately normal with mea...
Questions
Questions on the website: 13722359