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URGENT PLEASE HELP

A publishing company conducted a survey asking readers whether they use e-readers. Of the 3,000 readers surveyed, 1,954 said they read books on an e-reader.

Use this information to complete the statement. Round your answers to the nearest hundredth.

The approximate sample proportion is
________, which means that
_____% of the readers surveyed do not use e-readers.

User Almaruf
by
4.3k points

2 Answers

3 votes

Answer:

0.65 and 35%

Explanation:

User Xavierzhao
by
4.6k points
2 votes

Answer:

sample proportion = 0.65

The percentage of the sample proportion

= 65%

The percentage of the readers surveyed do not use e-readers = 35%

Explanation:

Step(i):-

Given sample size 'n' =3000

Of the 3,000 readers surveyed, 1,954 said they read books on an e-reader.

The probability that The readers surveyed use e-readers

sample proportion


p = (x)/(n) = (1954)/(3000) = 0.6513

The percentage of the sample proportion

= 65%

Step(ii):-

The readers surveyed do not use e-readers

=
q= 1-p = 1-0.651 = 0.349

The percentage of the readers surveyed do not use e-readers = 35%

User Jheul
by
4.5k points