A news reporter states that a study shows that 63% of people prefer vanilla ice cream to chocolate ice cream, plus or minus 2% points. The m

Question

A news reporter states that a study shows that 63% of people prefer vanilla ice cream to chocolate ice cream, plus or minus 2% points. The margin of error in this example is _____.

in progress 0
Trúc Chi 4 years 2021-07-20T19:34:26+00:00 1 Answers 25 views 0

Answers ( )

  1. sori
    0
    2021-07-20T19:35:48+00:00
    Reply

    Answer:  21

    Why: 21/2321

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )