Question

PLEASE HELP ASAP 40 POINTS!!!!

The results of a random sample of 1,000 people are recorded in Table 1. Use this data to answer the questions that follow.

Table 1

people who wear corrective lenses 762
people who wear glasses 638
people who wear contact lenses 124
Part A
What percentage of Americans would you predict wear corrective lenses?

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

Part C
What percentage of Americans would you predict wear contact lenses?

Part D
There are about 320 million people living in the United States. Of these, how many would you predict wear corrective lenses?

Part E
Of the 320 million people in the United States, how many would you predict wear glasses?

Part F
How many of the 320 million people in the United States would you predict wear contact lenses?

Question 2
A different random sample of 1,000 people yielded the results recorded in table 2. Use this data to answer the questions that follow.

Table 2

people who wear corrective lenses 745
people who wear glasses 618
people who wear contact lenses 127
Part A
What percentage of Americans would you predict wear corrective lenses?

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

Part D
How many of the 320 million Americans would you predict wear corrective lenses?

Part E
How many of the 320 million Americans would you predict wear glasses?

Part F
How many of the 320 million Americans would you predict wear contact lenses?

Answer 1

Agree with robertx123

Answer 2

t1

p.A69%

p.B58%

p.C43%

p.D~40%

p.E~30%

p.F~30%

t2

p.A~20%

p.B~30%

p.C35%

p.D~20%

p.E~40%

p.F~10%

i hope this helps have a nice day/night:)