Question: 10. [-/8.33 Points] DETAILS BBBASICSTATSACC 8.3.009.MI.S. What is the minimal sample size needed for a 95% confidence interval to have a maximal margin of error

10. [-/8.33 Points] DETAILS BBBASICSTATSACC 8.3.009.MI.S. What is the minimal sample size needed for a 95% confidence interval to have a maximal margin of error of 0.1 in the following scenarios? (For each answer, enter a number. Round your answers up the nearest whole number.) (a) a preliminary estimate for p is 0.22 (b) there is no preliminary estimate for p Need Help? Read It

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0. [-/8.33 Points] DETAILS BBBASICSTAT8ACC 8.3.009.MI.S. MY NOTES What is the minimal sample size needed for a 95% confidence interval to have a maximal margin of error of 0.1 in the following...

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