Mathematics, 24.10.2019 04:50 coltonstevens15
In a recent poll, the gallup organization found that 45% of adult americans believe that the overall state of moral values in the united states is poor. suppose a survey of a random sample of 25 adult americans is conducted in which they are asked to disclose their feelings on the overall state of moral values in the united states. answer the questions below, showing work. bare answers are not acceptable. (showing work means writing the calculator command you used with correct input values in the correct order.)
a) explain why this is a binomial experiment.
b) find and interpret the probability that exactly 15 of those surveyed felt the overall state of moral values in the united states is poor.
c) find and interpret the probability that no more than 10 of those surveyed felt the overall state of moral values in the united states is poor.
Answers: 3
Mathematics, 21.06.2019 19:00, mandilynn22
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Mathematics, 21.06.2019 22:10, mairealexander87
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?
Answers: 1
In a recent poll, the gallup organization found that 45% of adult americans believe that the overall...
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