Mathematics, 23.10.2019 20:00 TanishaSchollaert1
In survey conducted by quinnipiac university from october 25-31, 2011, 47% of a sample of 2,294 registered voters approved of the job barack obama was doing as president. what is the 99% confidence interval for the proportion of all registered voters who approved of the job barack obama was doing as president? (0.443, 0.497) correct. we can be 99% confident that the proportion of all registered voters who approved of the job barack obama was doing as president is between 0.443 and 0.497. (0.460, 0.480) (0.453, 0.487) (0.450, 0.490)
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Mathematics, 21.06.2019 17:30
1. if we have 3 babies what is the probability theyβre going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
Answers: 1
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
Mathematics, 21.06.2019 21:00
Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save
Answers: 1
In survey conducted by quinnipiac university from october 25-31, 2011, 47% of a sample of 2,294 regi...
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