Olivia gathers 250 clovers and finds that 14 of them have four leaves. Assume her clovers represent a random sample of a

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Olivia Gathers 250 Clovers And Finds That 14 Of Them Have Four Leaves Assume Her Clovers Represent A Random Sample Of A 1 (26.97 KiB) Viewed 57 times

Olivia gathers 250 clovers and finds that 14 of them have four leaves. Assume her clovers represent a random sample of all clovers. Confirm that the conditions for the normal approximation for confidence interval building are met b. Find and interpret an 80% confidence interval for the true proportion of clovers that have four leaves. Write your answer in margin of error form (estimate m...) 6. Find a 90% confidence interval for the true proportion of clovers that have four leaves. (No need to interpeet.) 4. Find a 95% confidence interval for the true proportion of clovers that have four leaves. (Use the more precise ", not the approximation of 2, no need to interpeet.) e. Find a 90% confidence interval for the true proportion of clovers that have four leaves (No need to interpret.) What changes about the confidence intervals with increased confidence level? Olivia decides to souble down, and collects 950 more clovers, for a total of 1000. She finds that it or 1000 have four leaves. Find and interpreta B0% confidence interval for the true proportion of cloves with four lowes. Compare your margin of error to part of problem 7-52. What is the relationship? Generate to cut u margin of error in half without changing confidence, what needs to be done with sample site? How does this connect to the equation for the standard error of the sample proportion? Clivia i obesed. She wants to know how many covers she will need to collect in order to get her margin of emer all the way down to 0.01 with a confidence level or . With your team, figure in out