Question: A recent national survey asked adults if they thought the government should continue to fund NASA's efforts to send un-manned missions to Mars. 55% said they should, 40% said they should not, and 5% had no opinion. A sample of 200 college students resulted in the numbers below. At "alpha" = 0.05, can we conclude that opinions of college students differ from those in the national survey of adults?
Response Should Should Not No Opinion
Number 125 70 5