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Question: What is the main advantage of using wind power for electricity generation?Options: High ef..
Question: Which generation method is most commonly associated with the use of geothermal energy?Opti..
Question: In a thermal power plant, what is the primary fuel source used for generating electricity?..
Question: If the mean of a data set is 20 and the standard deviation is 5, what is the variance?Opti..
Question: What is the variance of the following numbers: 2, 4, 4, 4, 5, 5, 7, 9?Options: 46810Correc..
Question: The variance of a sample is calculated as 25. What is the standard deviation?Options: 5101..
Question: If a student is selected at random from a group of 40 students, where 25 are girls and 15 ..
Question: A jar contains 5 green, 3 yellow, and 2 blue marbles. If one marble is drawn at random, wh..
Question: A box contains 10 light bulbs, of which 3 are defective. If one bulb is selected at random..
Question: A bag contains 4 white, 5 black, and 6 red balls. If one ball is drawn at random, what is ..
Question: In a set of data: 8, 9, 10, 10, 10, 11, 12, 12, 12, 12. What is the mode?Options: 8101112C..
Question: The following numbers represent the number of pets owned by a group of people: 0, 1, 1, 2,..
Question: In a frequency distribution, the following values are recorded: 2, 3, 3, 4, 4, 4, 5, 5. Wh..
Question: A set of numbers is given as follows: 1, 1, 2, 3, 3, 4, 4, 4, 5. What is the mode?Options:..
Question: In a class, the marks obtained by students are: 45, 50, 50, 55, 60, 60, 60. What is the mo..
Question: Consider the following data set: 5, 6, 6, 7, 8, 8, 8, 9. What is the mode?Options: 5678Cor..
Question: In a survey, the number of books read by students is: 1, 2, 2, 3, 4, 4, 4, 5. What is the ..
Question: The ages of a group of people are: 22, 25, 22, 30, 22, 25, 30. What is the mode of their a..
Question: Find the mode of the following set of numbers: 10, 12, 10, 15, 10, 20, 15, 15.Options: 101..
Question: Determine the median of the following numbers: 9, 7, 5, 3, 1.Options: 5678Correct Answer: ..
Question: In a survey, the following scores were recorded: 45, 55, 65, 75, 85, 95. What is the media..
Question: What is the median of the following data set: 5, 3, 8, 6, 2, 4?Options: 455.56Correct Answ..
Question: Find the median of the following set of numbers: 10, 20, 30, 40, 50, 60, 70, 80.Options: 3..
Question: What is the median of the following data: 1, 2, 3, 4, 5, 6, 7, 8?Options: 44.556Correct An..
Question: Calculate the median of the following set: 22, 19, 25, 30, 28, 24.Options: 24252627Correct..
Question: The following numbers are given: 8, 3, 5, 12, 7. What is the median?Options: 57812Correct ..
Question: In a class of 5 students, their ages are 14, 16, 15, 18, and 17. What is the median age?Op..
Question: Find the median of the numbers: 12, 15, 10, 20, 18, 25.Options: 15181720Correct Answer: 18..
Question: What is the median of the following data set: 3, 7, 9, 5, 11?Options: 57911Correct Answer:..
Question: If the average of 6 numbers is 30, what is the average if one number is increased by 10?Op..