1. DETAILS PECKSTAT2COREQ 9.R.084.S. MY NOTES In a survey on supernatural experiences, 728 of 4,003 adult Americans surveyed reported that they had seen a ghost. Assume that this sample is representative of the population of adult Americans. (a) Use the given information to estimate the proportion of adult Americans who would say they have seen a ghost. (Round your answer to three decimal places.) (b) Verify that the conditions for use of the margin of error formula to be appropriate are met. The condition that the sample is a random sample from the population of interest or the sample is selected in a way that should result in a representative sample is -Select- v. The condition that the sample size is large is -Select-- v. (c) Calculate the margin of error. (Round your answer to three decimal places.) (d) Interpret the margin of error in context. O Itis unlikely that the estimated proportion of all adult Americans who would say they have seen a ghost differs from the true population proportion by less than the value calculated above. O It is likely that the estimated proportion of all adult Americans who would say they have seen a ghost differs from the true population proportion by the value calculated above. O t is impossible that the estimated proportion of all adult Americans who would say they have seen a ghost differs from the true population proportion by more than the value calculated above. O It is unlikely that the estimated proportion of all adult Americans who would say they have seen a ghost differs from the true population proportion by more than the value calculated above. O It is impossible that the estimated proportion of all adult Americans who would say they have seen a ghost differs from the true population proportion by less than the value calculated above. (e) Construct a 90% confidence interval the proportion of all adult Americans who would say they have seen a ghost. (Use a table SALT. your answers to three decimal places.) Interpret the interval. O There is a 90% chance that the true proportion of all adult Americans who would say they have seen a ghost falls directly in the middle of this interval. O we are 90% confident that the true proportion of all adult Americans who would say they have seen ghost falls within this interval.

Jse this coordinate plane for problems 22 and 23. Part 5: Guided Practice 10 B 8. F 9- D. 2. 10 -8 -6 -4 -2 4 6. 10X -2. 4- Use points Cand H to calculate the distance between the two pool shown on the coordinate plane. Each unit is one meter. Solution: 4-

Draw the oblique triangle, label the given, and solve the equation.A family spent one of their weekends in a public park in their village. The three kids enjoy three different preferred park facilities. This makes both parents think of strategies to help their children avoid accidents while enjoying their kids’ company. Leo, the eldest child enjoys the swing which is 21 ft. away from his sister who is riding a seesaw with their mother on the side. His father is assisting his youngest brother on the slide that is 14 ft. away from him. The angle of swing to seesaw and swing to slide is 76⁰. Was it reasonable that Leo’s mother and father decided to stay with his younger sibling? How far is his sister from his brother in the park?Thank you so much and stay safe!

Write up detailed solutions for the following problem and include: Clarity and organization Logical progression of steps Completeness Mathematical correctness