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lab activity 8 - Saved - moriah moran lab activity 8 - Google Docs X C Can Someone Please Help X + File Home Insert
lab activity 8 - Saved - moriah moran lab activity 8 - Google Docs X C Can Someone Please Help X + File Home Insert Draw Page Layout Formulas Data Review View Help 14 8 https://docs.goo. 3 To7 v Sakura Tree Vector... Fm IS 889 Japanese Cherr... Other favorites % Alignment Number Conditional Formatting Format as Table Cell Styles Clipboard Font Cells Editing Sensi Analyze Data lab activity 8 File Edit View Insert Format Tools Add-ons Help Share Last edit was sec. Styles Analysis Sens A P 100% Normal text Arial E6 X 2 2 4 A B D 7. An information security analyst would like to know the percentage of all American adults who have been the victim of identity theft. Since a census of all American adults would be impossible, the analyst decides to calculate a 99% confidence interval using a sample of 250 adult Americans. In the sample, 4.8% of the respondents had been the victim of identity theft. Use your worksheet to calculate the margin of error and the two confidence limits. (If you built your worksheet correctly, you should be able to answer this by changing only the values in B2, B3, and B4. Everything else should update automatically.) Rounded to two decimals, the answers are 0.03, 0.01, and 0.08. Record your answers rounded to 4 decimals. a. Margin of error: b.LCL: c.UCL: 2 sample prop(p) 3 sample size(n) 4 confidence 5 alpha 6 7 standard error 8 crit value (z table) 9 MoE 10 11 LCL 12 UCL mu pi +
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