One hundred students were asked which fast food restaurants they had visited in the past month. The results are as follows: 47 ate at McDonald’s; 46 ate at Taco Bell; 44 ate at Wendy’s; 17 ate at McDonald’s and Taco Bell; 19 ate at Taco Bell and Wendy’s; 22 ate at Wendy’s and McDonald’s; 13 ate at all three. Determine how many ate only at McDonald’s.

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A: Given problem Given that   Method 1 :

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Q: Consider the following table to answer the following questions left- right- handed handed 16 36 male…

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Q: How many students took only religion?

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Q: Amy has two ways to travel from her home in Norco to her office in Los Angeles. One is to go via the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

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Q: Number of Children Siblings 0 1 2 3 4 More Than  4 0 63 15 34 14 8 3 1 177 58 102 45 26 15 2 180 54…

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Q: How many drank alcohol regularly and smoked cigarettes, but did not use illegal drugs? How many…

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Q: Suppose that in a survey of five-year-olds, 49%49% liked the letter A, 56% liked the letter B, and…

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Q: How many of the bees should the expect to travel west

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Q: Four hundred twenty-five people were surveyed as they left the FSU-Virginia basketball game at the…

A: n(u) = 400n(M) = 205, n(B) = 185n(NC) = 185n(M∩Nc) = 75, n(B∩Nc) = 90n(B∩M) = 75,  n(B∩M∩Nc) = 451.)…

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A:

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Q: A survey conducted by the Bureau of Labor Statistics found that 67% of high school graduating class…

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Q: a recent health insurance survey, employees at a large corporation were asked, "Have you been a…

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Q: Two hundred fifty-two TCC faculty members were surveyed regarding their plans for the upcoming…

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Q: a. In order to be invited to the college world cup, teams must earn a score in the top 15% of all…

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Q: A survey is taken of 106 people who vacationed at a dude ranch. The following information was…

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Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.