Mathematics, 21.05.2020 03:03 little68941
Several years ago, 50% of parents who had children in grades K-12 were satisfied with the quality of education the students receive. A recent poll asked 1 comma 095 parents who have children in grades K-12 if they were satisfied with the quality of education the students receive. Of the 1 comma 095 surveyed, 478 indicated that they were satisfied. Construct a 95% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed.
Answers: 2
Mathematics, 21.06.2019 15:30
Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?
Answers: 2
Mathematics, 21.06.2019 18:30
You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?
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Mathematics, 21.06.2019 19:40
Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y
Answers: 2
Several years ago, 50% of parents who had children in grades K-12 were satisfied with the quality of...
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