A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high sch

Question

A study by the department of education of a certain
state was trying to determine the mean SAT scores of
the graduating high school seniors. The study found a
confidence interval for the mean score to be between
465 and 499. What is the margin of error on the
survey? Do not write on the margin of error.

in progress 0
Ngọc Khuê 2 months 2021-08-21T22:55:17+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-21T22:56:21+00:00

    Answer:

    17

    Step-by-step explanation:

    It’s right

Leave an answer

Browse

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