Answered

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Part B
What percentage of Americans would you predict wear glasses?

Sagot :

mariacalleros

Answer: 64%

75% of adults use some sort of vision correction. About 64% of them wear eyeglasses, and about 11% wear contact lenses, either exclusively, or with glasses. Over half of all women and about 42% of men wear glasses.

MrRoyal

63.8% of Americans are predicted to wear glasses

How to determine the percentage?

The given parameters are:

  • Glasses = 638
  • Sample size = 1000

The percentage of Americans that wear glasses is calculated as:

Percentage = Glasses/Sample size

This gives

Percentage = 638/1000

Evaluate the quotient

Percentage = 0.638

Express as percentage

Percentage = 63.8%

Hence, 63.8% of Americans would wear glasses

Read more about percentages at:

https://brainly.com/question/11360390

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