WebAug 27, 2024 · In an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data is (a) 52 (b) 51 (c) 81 (d) 60 (a) 52 5. A student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him is (a) Arrayed data WebVery Short Answer Type Questions [1 Mark] Question 1. Find mode, using an empirical relation, when it is given that mean and median are 10.5 and 9.6 respectively. Solution: …
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WebJul 28, 2024 · Practice Class 10 Maths MCQ Questions of Statistics 1. The method used to find the mean of a given data is (are): (a) direct method (b) assumed mean method (c) step deviation method (d) all the above 2. The ________ of a class is the frequency obtained by adding the frequencies of all the classes preceding the given class. (a) Class mark WebStatistics MCQs. 1) The runs scored by a batsman in 5 ODIs are 31,97,112, 63, and 12. The standard deviation is. 2) Find the mode of the call received on 7 consecutive day 11,13,13,17,19,23,25. 3) Find the median of the call received on 7 … for those about to rock song
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WebSep 21, 2024 · The next topic in Statistics class 10 is Median. The Median is defined as the middle value of the data set, or it is a measure of central tendency which gives the value of the middle-most observation in the … Web10. A comparative study yields the following num-bers: n 1 = 10,n 2 = 20,m 1 = 4 and m 2 = 26. On the assumption the Skeptic is correct, list all possible values of the test statistic. 11. A balanced CRD is performed with a total of 600 subjects. There is a total of 237 successes, with 108 of the successes on the first treatment. WebSep 15, 2024 · Statistics Class 9 Extra Questions Very Short Answer Type Question 1. The points scored by a basketball team in a series of matches are follows: 17, 7, 10, 25, 5, 10, 18, 10 and 24. Find the range. Solution: Here, maximum points = 25 and minimum points = 5 Range = Maximum value – Minimum value = 25 – 5 = 20 Question 2. for those about to rock tradução