Please use Binomial Probability Formula. According to a poll released by a global polling firm, 80% of Filipinos believes that the government is handling the COVID-19 crisis “well”. Let a random sample of 25 Filipinos be selected. What is the probability that there are exactly 20 Filipinos in the sample who believed that the government handles the crisis well? A certain department records show that 12% of patients with confirmed cases of a certain disease recover from it. What is the probability that 10 patients will recover in a 40 randomly selected confirmed cases?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter2: Exponential, Logarithmic, And Trigonometric Functions
Section2.CR: Chapter 2 Review
Problem 111CR: Respiratory Rate Researchers have found that the 95 th percentile the value at which 95% of the data...
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Please use Binomial Probability Formula.

  1. According to a poll released by a global polling firm, 80% of Filipinos believes that the government is handling the COVID-19 crisis “well”. Let a random sample of 25 Filipinos be selected. What is the probability that there are exactly 20 Filipinos in the sample who believed that the government handles the crisis well?
  2. A certain department records show that 12% of patients with confirmed cases of a certain disease recover from it. What is the probability that 10 patients will recover in a 40 randomly selected confirmed cases?
Binomial Distribution Formula
P(X) = nCxp*(1 − p)n-x
Transcribed Image Text:Binomial Distribution Formula P(X) = nCxp*(1 − p)n-x
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ISBN:
9780321964038
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GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
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Pearson Addison Wesley,