Mathematics, 31.12.2019 06:31 jasminemarie610
Arandom sample of 100 people was taken. eighty of the people in the sample favored candidate a.
we are interested in determining whether or not the proportion of the population in favor of candidate a is significantly more than 75%.
at a .05 level of significance, it can be concluded that the proportion of the population in favor of candidate a is
a. not significantly greater than 80%
b. significantly greater than 75%
c. not significantly greater than 75%
d. significantly greater than 80%
Answers: 2
Mathematics, 21.06.2019 13:40
In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?
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Mathematics, 21.06.2019 18:10
Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12
Answers: 1
Arandom sample of 100 people was taken. eighty of the people in the sample favored candidate a.
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