Mathematics, 06.11.2021 07:30, arodavoarodavo
The Australian sheepdog is a breed renowned for its intelligence and work ethic. It is estimated that 30% of adult Australian sheepdogs weigh 65 pounds or more. A sample of 19 adult dogs is studied. What is the probability that exactly 8 of them weigh 65 lb or more?
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 19:40, nancy00
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
The Australian sheepdog is a breed renowned for its intelligence and work ethic. It is estimated tha...
Biology, 24.01.2020 22:31