Recent market research reveals that an estimated 30% of U.S.households own one o
ID: 2950606 • Letter: R
Question
Recent market research reveals that an estimated 30% of U.S.households own one or more personal computers. suppose that in asample of 500 households in a large high tech community, 178 ownpc's. how many of the 500 households are expected to ownpc's.? A)350.00 B)150.00 C)10.25 D)105.00 can someone please help point me in the right direction tosolve this? Recent market research reveals that an estimated 30% of U.S.households own one or more personal computers. suppose that in asample of 500 households in a large high tech community, 178 ownpc's. how many of the 500 households are expected to ownpc's.? A)350.00 B)150.00 C)10.25 D)105.00 can someone please help point me in the right direction tosolve this?Explanation / Answer
Recent market research reveals that an estimated 30% of U.S.households own one or more personal computers. Thus we would expect from a large sample that 30% of thehouseholds sampled would own PC's 500 houses sampled * 30% = 500 houses * .3 = 150 houses Recent market research reveals that an estimated 30% of U.S.households own one or more personal computers.Related Questions
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