In each of 13 senatorial elections, the Liberal party have a 60% chance of winning. Assuming that the elections are independent of each other, what is the probability that the Liberal party will at least 10 elections. 0.06 0.17 0.94 0.83

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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In each of 13 senatorial elections, the Liberal party
have a 60% chance of winning. Assuming that the
elections are independent of each other, what is
the probability that the Liberal party will at least 10
elections.
0.06
0.17
0.94
0.83
Transcribed Image Text:In each of 13 senatorial elections, the Liberal party have a 60% chance of winning. Assuming that the elections are independent of each other, what is the probability that the Liberal party will at least 10 elections. 0.06 0.17 0.94 0.83
A local newspaper named News Yesterday
conducts an election survey and reports that the
independent candidate will receive 35% of the vote.
The newspaper states that they are 95% confident
that the independent candidate will receive
between 30% and 40% of the vote. What is the
margin of error?
35%
5%
95%
40%
30%
Transcribed Image Text:A local newspaper named News Yesterday conducts an election survey and reports that the independent candidate will receive 35% of the vote. The newspaper states that they are 95% confident that the independent candidate will receive between 30% and 40% of the vote. What is the margin of error? 35% 5% 95% 40% 30%
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