Homework Answers
Here to find the margin of error we have to get
the Z - value from standard normal tables
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(ipom) 1. Given n-2500 and β 0.86, find the margin of error E that corresponds to...
1. Given n=2500 and p=0.86, find the margin of error E that corresponds to a 99%...
1. Given n=2500 and p=0.86, find the margin of error E that
corresponds to a 99% confidence level
2. you are given a margin of error as three percentage points
in a confidence level of 99%. If the same percentage from arecent
poll is 35%, find the minimum sample size to estimate a population
proportion.
corresponds to a 99% confidence (1 point) 1. Given n level. 2500 and β-086, find the margin of error E that 0.014 0.048 0.018 0...
you are given a margin of error as 3 percentage points and a confidence level of...
you are given a margin of error as 3 percentage points and a confidence level of 99%. if the sample percentage from a recent poll is 35% find the minimum sample size to estimate a population proportion. 496 1677 248 2579
given n = 875 and p = 0.45 find the margin of error E that corresponds...
given n = 875 and p = 0.45 find the margin of error E that corresponds to a 95% confidence level. .001 .033 .044 .016
n of error that corresponds to the given statistics and confidence level. Round the margin of...
n of error that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places 21) 95% confidence; n-250, X-130 21) A) 0.0743 B) 0.0650 C) 0.0557 D) 0.0619 22) 90% confidence, n-460, x-130 22) A) 0.0370 B) 0.0411 C) 0.0345 D) 0.0432 23) 99% confidence; n = 6800, x-2720 23) A) 0.00870 B) 0.0133 C) 0.0152 D) 0.0116
Most polls (performed by market research companies) are given with a margin of error of about...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like "these results are given plus or minus 3 percentage points"). If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 98% confidence level, what is the minimum number of...
Most polis (performed by market research companies) are given with a margin of error of about...
Most polis (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like "these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 80% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like "these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 95% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 80% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like these results are given plus or minus 3 percentage points) 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 90% confidence level, what is the minimum number...
Assume that a sample is used to estimate a population proportion p. Find the margin of...
Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places. bing bing ocene 99% confidence; n = 5900, x = 1770 000 a. 0.00878 b. 0.0117 c. 0.0135 d. 0.0154
1. Given n=2500 and p=0.86, find the margin of error E that
corresponds to a 99% confidence level
2. you are given a margin of error as three percentage points
in a confidence level of 99%. If the same percentage from arecent
poll is 35%, find the minimum sample size to estimate a population
proportion.
corresponds to a 99% confidence (1 point) 1. Given n level. 2500 and β-086, find the margin of error E that 0.014 0.048 0.018 0...
n of error that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places 21) 95% confidence; n-250, X-130 21) A) 0.0743 B) 0.0650 C) 0.0557 D) 0.0619 22) 90% confidence, n-460, x-130 22) A) 0.0370 B) 0.0411 C) 0.0345 D) 0.0432 23) 99% confidence; n = 6800, x-2720 23) A) 0.00870 B) 0.0133 C) 0.0152 D) 0.0116
Most polis (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like "these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 80% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like "these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 95% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like these results are given plus or minus 3 percentage points"). 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 80% confidence level, what is the minimum number...
Most polls (performed by market research companies) are given with a margin of error of about 3% (if you read poll results in a national newspaper, you will often see something like these results are given plus or minus 3 percentage points) 1. If you wish to poll Vancouver residents to determine their level of support for a plan to increase green space in the city, and you wish to use a 90% confidence level, what is the minimum number...
Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places. bing bing ocene 99% confidence; n = 5900, x = 1770 000 a. 0.00878 b. 0.0117 c. 0.0135 d. 0.0154
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