rulingbear wrote:
leia23 wrote:
Finding of a survey of Systems magazine subscribers: Thirty percent of all merchandise orders placed
by subscribers in response to advertisements in the magazine last year were placed by subscribers under age
thirty-five.
Finding of a survey of advertisers in Systems magazine: Most of the merchandise orders placed in
response to advertisements in Systems last year were placed by people under agethirty-five.
For both of the findings to be accurate, which of the following must be true?
by subscribers in response to advertisements in the magazine last year were placed by subscribers under age
thirty-five.
Finding of a survey of advertisers in Systems magazine: Most of the merchandise orders placed in
response to advertisements in Systems last year were placed by people under agethirty-five.
For both of the findings to be accurate, which of the following must be true?
...
.jpg)
