Webassign - Imali Yahoo Search Results Homework Week 6 [ADA) - MATH120, section BO01, 10. [4.16/8.33 Points] DETAILS PREVIOUS ANSWERS BBBASICSTATSACC 8.3.009.MI What is the minimal sample size needed for a 95% confidence interval to have a maximal margi (ala.preliminary estimate for p is D.27 up the nearest whole number.) hithere is.no preliminary estimate for p Submit Answer (5.01/8.33 Points] DETAILS PREVIOUS ANSWERS BBBASICSTATSACC 8.3.011.5. for this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding In a random sample of 69 professional actors, it was found that de were extroverts. algero represent the proportion of all actors who are extroverts. Find a point estimate for p. (Round your answer to four decimal places. 05217- lower limit Find a 95% confidence interval for p. (Round your answers to two decimal places.) upper limit Give a brief interpretation of the meaning.of the confidence interval you have found.. We are 5%% confident that the true proportion of actors who are extroverts falls within this interval. We are 95%% confident that the true proportion of actors who are extroverts falls outside this interval. We are 5% confident that the true proportion of actors who are extroverts falls above this interval. We are 95% confident that the true proportion of actors who are extroverts falls within this interval. Do you think the conditions.0.p.2.5.and.mug.>_5 are satisfied in this problem? Explain why this would be an imp onsideration. Yes, the conditions are satisfied. This is important because it allows us to say that p is approximately normal. Yes, the conditions are satisfied. This is important because it allows us to say that p is approximately binomial. No, the conditions are not satisfied. T This is important because it allows us to say that p is approximately binomial No, the conditions are not satisfied, This is important because it allows us to say that p is approximately normal. 12. 12.78/8.37 Points DETAILS PREVIOUS ANSWERS BBBASICSTATBACC 8.3.020.5. For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In a marketing survey, a random sample of 1006 supermarket shoppers revealed that 270 always stock up on an item when they find that item at a real bargain price. fail derp represent the proportion of all supermarket shoppers who always stock up on an item when they find a real bargain. Find a point estim (Enter number 2683 b) Find a 95 % confidence interval for p. (For each answer, enter a number. Round your answers to three decimal places. limit upper limit Give a hrist explanation.of the meant We are 9525 confident that the true proportion of shoppers who stock up on bargains falls within this inter We are So confident that the true proportion of shoppers who stock up on bargains fal's above this interval. We are 95%% confident that the true propon ers who stock up on bargains falls outside this interval, We are 5 % confident that the true proportion of shoppers on bare C)As a news banter. host would your Report the margin of error Report a along with the margin of error Report the confidence interval. Report P. What's the margin of error based