myopia (hearsightedness) in adults over age 40 is 27% in the US. Suppose eight adults over age 40 are chosen at random from the population; let Y denote the number of adults with mild myopia. True or False: The following R code can be used to find the proabability that at most 5 of the adults over age 40 have mild myopia: pbinom (5, 8, 0.27) O True O False

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The prevalance of mild myopia (nearsightedness) in adults over age 40 is 27% in the US. Suppose eight adults
over age 40 are chosen at random from the population; let Y denote the number of adults with mild myopia.
True or False: The following R code can be used to find the proabability that at most 5 of the adults over age 40
have mild myopia:
pbinom(5, 8, 0.27)
O True
O False
Transcribed Image Text:The prevalance of mild myopia (nearsightedness) in adults over age 40 is 27% in the US. Suppose eight adults over age 40 are chosen at random from the population; let Y denote the number of adults with mild myopia. True or False: The following R code can be used to find the proabability that at most 5 of the adults over age 40 have mild myopia: pbinom(5, 8, 0.27) O True O False
Expert Solution
Step 1

Given that 

p = 27% = 0.27 , n = 8

Y ~ Binomial (n = 8 , p = 0.27)

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