Question

URGENT PLEASE HELP

Answer 1

Answer:

0.65 and 35%

Step-by-step explanation:

Answer 2

Answer:

sample proportion = 0.65

The percentage of the sample proportion

                    = 65%

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

Step-by-step 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  

                       $p = \frac{x}{n} = \frac{1954}{3000} = 0.6513$

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%