A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What size sample should be obtain

Question

3 years ago

10

A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What size sample should be obtain

ed if she wishes the estimate to be within 0.03 with 99% confidence if
(a) she uses a previous estimate of 0.36?
(b) she does not use any prior estimates?
(a) nequals
nothing (Round up to the nearest integer.)

SAT

1 answer:

Semmy [17] · Answer 1 · 2022-02-26T16:50:32+03:00

Semmy [17]3 years ago

7 0

I’m gonna go with C for your choice

A researcher wishes to estimate the proportion of adults who have​ high-speed Internet access. What size sample should be obtain

A researcher wishes to estimate the proportion of adults who have high-speed Internet access. What size sample should be obtain