Mathematics, 19.10.2019 07:30 garrismunoz
In a survey of 100 people who play chess against a computer player, it was found that the computer won 90 percent of the matches. is there statistical significance to say that the computer is a better chess player than the people who played against it?
these are the choices
no, because the results are likely to occur by chance.
yes, because a computer will always win in a competition against a human.
yes, because the results are unlikely to occur by chance.
no, because the sample is a voluntary sample of those people willing to play against a computer.
Answers: 2
Mathematics, 21.06.2019 14:30, elijah1090
In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.
Answers: 1
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