Mathematics, 10.09.2019 16:20 arthurdolz
Amarket researcher selected 200 people at random from a group of people who indicated that they liked a certain book. the 200 people were shown a movie based on the book and then asked whether they liked or disliked the movie. of those surveyed, 95% said they disliked the movie. which inferences can appropriately be drawn from this survey result? a) at least 95% of people who go see movies will dislike this movie. b) at least 95% of people who read books will dislike this movie. c) most people who dislike the book will like this movie. d) most people who like the book will dislike this movie.
Answers: 1
Mathematics, 20.06.2019 18:02
Kevin and randy muise have a jar containing 78 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $13.90. how many of each type of coin do they have?
Answers: 1
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Mathematics, 21.06.2019 22:50
Jim had 15 minutes to do 5 laps around his school what would his time be
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Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
Amarket researcher selected 200 people at random from a group of people who indicated that they like...
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