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Question: If the data set {3, 7, 8, 12, 14} is given, what is the median?Options: 871210Correct Answ..
Question: What is the variance of the following data set: {5, 7, 8, 9, 10}?Options: 2345Correct Answ..
Question: In a data set, if the mean is 30 and the median is 25, what can be inferred about the data..
Question: If the mean of a data set is 50 and the standard deviation is 10, what is the coefficient ..
Question: What is the standard deviation of the data set {10, 12, 23, 23, 16, 23, 21}?Options: 5.54...
Question: Calculate the variance of the data set {2, 4, 4, 4, 5, 5, 7, 9}.Options: 4653Correct Answe..
Question: What is the range of the data set {4, 8, 6, 5, 3}?Options: 5643Correct Answer: 5Solution: ..
Question: What is the main feature that distinguishes alkynes from alkenes?Options: Presence of doub..
Question: The median of the data set: 2, 3, 5, 7, 11, 13 is?Options: 5678Correct Answer: 7Solution: ..
Question: What is the median of the following numbers: 12, 15, 14, 10, 18?Options: 12141518Correct A..
Question: In a frequency distribution, if the class intervals are 0-10, 10-20, 20-30, and the freque..
Question: If the following numbers are arranged in ascending order: 3, 7, 8, 12, 14, what is the ran..
Question: The mode of the data set: 1, 2, 2, 3, 4, 4, 4, 5, 5 is?Options: 1245Correct Answer: 4Solut..
Question: In a class of 30 students, the marks obtained are as follows: 45, 50, 55, 60, 65, 70, 75, ..
Question: What is the mean of the following data set: 5, 10, 15, 20, 25?Options: 10152025Correct Ans..
Question: In a family with 3 children, what is the probability that at least one child is a girl giv..
Question: A box contains 4 red, 3 green, and 2 blue marbles. If a marble is drawn and it is green, w..
Question: In a survey, 60% of people like tea, 30% like coffee, and 10% like both. What is the proba..
Question: A student is selected at random from a group of students who study Mathematics and Physics..
Question: In a box, there are 5 white and 3 black balls. If a ball is drawn and it is black, what is..
Question: Which of the following alkanes has the lowest molecular weight?Options: ButanePropaneEthan..
Question: If the mode of a data set is 5, which of the following statements is true?Options: 5 occur..
Question: What is the product of the reaction between 1-chlorobutane and potassium cyanide?Options: ..
Question: Which of the following is NOT a derivative of carboxylic acid?Options: EsterAmideAcid chlo..
Question: What is the primary product when a carboxylic acid is reduced with lithium aluminum hydrid..
Question: If K = {a, b, c}, what is the number of subsets of K that do not contain the element \'a\'..
Question: What is the union of the sets I = {1, 2} and J = {2, 3}?Options: {1, 2, 3}{1, 2}{2, 3}{1, ..
Question: If H = {1, 2, 3}, how many subsets of H have exactly 2 elements?Options: 3614Correct Answe..
Question: Which of the following sets is equal to the power set of G = {x, y}?Options: {∅, {x}, {y},..
Question: If F = {1, 2, 3, 4}, how many subsets of F contain the element 1?Options: 4862Correct Answ..
