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Question: If the angles of triangle DEF are in the ratio 2:3:4, what is the measure of the largest a..
Question: In triangle PQR, if PQ = 10 cm, QR = 24 cm, and PR = 26 cm, what is the area of the triang..
Question: The lengths of the sides of triangle ABC are 7 cm, 24 cm, and 25 cm. What type of triangle..
Question: A tree casts a shadow of 20 meters when the angle of elevation of the sun is 30 degrees. W..
Question: A man is standing on the ground and looking at the top of a building. If the angle of elev..
Question: A tower is 100 meters high. From a point on the ground, the angle of elevation to the top ..
Question: A person standing 40 meters away from a building observes the top of the building at an an..
Question: From a point on the ground, the angle of elevation to the top of a hill is 45 degrees. If ..
Question: A kite is flying at a height of 50 meters. If the angle of elevation from a point on the g..
Question: A person is standing on the ground and looking at the top of a tree. If the angle of eleva..
Question: A man is standing 30 meters away from a tower. If the angle of elevation of the top of the..
Question: What is the mean of the following data: 2, 4, 6, 8, 10?Options: 5678Correct Answer: 6Solut..
Question: Find the median of the following numbers: 1, 3, 3, 6, 7, 8, 9.Options: 3678Correct Answer:..
Question: If a student is selected at random from a group of 20 students, 12 of whom are boys, what ..
Question: What is the probability of rolling an even number on a fair six-sided die?Options: 1/61/31..
Question: A jar contains 4 red, 5 green, and 6 blue marbles. What is the probability of drawing a gr..
Question: In a class of 30 students, 18 are girls. If a student is selected at random, what is the p..
Question: If the data set {10, 20, 30, 40, 50} is transformed to {x + 5}, what happens to the standa..
Question: Which measure of dispersion is not affected by extreme values?Options: RangeVarianceStanda..
Question: What is the variance of the data set {4, 8, 6, 5, 3}?Options: 2.5345Correct Answer: 2.5Sol..
Question: If the data set has a mean of 30 and a median of 25, what does this indicate?Options: Data..
Question: What is the interquartile range (IQR) of the data set {1, 3, 7, 8, 9, 10}?Options: 5643Cor..
Question: In a data set, if the mode is 15 and the mean is 20, what can be said about the data?Optio..
Question: In transportation planning, what does LOS stand for?Options: Level of ServiceLength of Sta..
Question: What is the coefficient of variation if the mean is 50 and the standard deviation is 10?Op..
Question: What is the typical width of a shoulder on a highway?Options: 2 feet4 feet6 feet8 feetCorr..
Question: For the data set {2, 4, 6, 8, 10}, what is the mean deviation?Options: 21.632.5Correct Ans..
Question: What is the primary purpose of traffic signs?Options: To provide informationTo control tra..
Question: What is the maximum grade recommended for a highway?Options: 3%5%7%10%Correct Answer: 5%So..
Question: Which of the following is NOT a factor in determining the sight distance on a highway?Opti..
