{"id":8445,"date":"2022-05-10T17:00:10","date_gmt":"2022-05-10T11:30:10","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=8445"},"modified":"2022-05-07T16:15:10","modified_gmt":"2022-05-07T10:45:10","slug":"mcq-questions-for-class-9-maths-chapter-14","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/mcq-questions-for-class-9-maths-chapter-14\/","title":{"rendered":"MCQ Questions for Class 9 Maths Chapter 14 Statistics with Answers"},"content":{"rendered":"

Students can access the NCERT MCQ Questions for Class 9 Maths Chapter 14 Statistics with Answers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 9 Maths with Answers<\/a> during preparation and score maximum marks in the exam. Students can download the Statistics Class 9 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 9 Maths Chapter 14 Statistics Objective Questions.<\/p>\n

Statistics Class 9 MCQs Questions with Answers<\/h2>\n

Students are advised to solve the Statistics Multiple Choice Questions of Class 9 Maths to know different concepts. Practicing the MCQ Questions on Statistics Class 9 with answers will boost your confidence thereby helping you score well in the exam.<\/p>\n

Explore numerous MCQ Questions of Statistics Class 9 with answers provided with detailed solutions by looking below.<\/p>\n

Question 1.
\nThe minimum value o a data is 82 and range is 38, then the maximum value is
\n(a) 60
\n(b) 76
\n(c) 82
\n(d) 120<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) 120<\/p>\n<\/details>\n

\n

Question 2.
\nIn a grouped frequency distribution, the class intervals are 0-10, 10-20, 20-30, .., then the class width is
\n(a) 10
\n(b) 15
\n(c) 20
\n(d) 30<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 10<\/p>\n<\/details>\n

\n

Question 3.
\nWhich of the following variables are discrete?<\/p>\n

    \n
  1. Size of shoes<\/li>\n
  2. Number of pages in a book<\/li>\n
  3. Distance travelled by a train<\/li>\n
  4. Time<\/li>\n<\/ol>\n

    (a) 1 and 2
    \n(b) 1 and 4
    \n(c) 1 and 3
    \n(d) 2 and 4<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) 1 and 2<\/p>\n<\/details>\n

    \n

    Question 4.
    \nClass mark of a class interval U-L is
    \n(a) U+\\(\\frac { L }{ 2 }\\)
    \n(b) U-\\(\\frac { L }{ 2 }\\)
    \n(c) U-L
    \n(d) 2(U+L)<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) U+\\(\\frac { L }{ 2 }\\)<\/p>\n<\/details>\n

    \n

    Question 5.
    \nWhich of the following is not a measure of central tendency?
    \n(a) Standard deviation
    \n(b) Mean
    \n(c) Median
    \n(d) Mode<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) Standard deviation<\/p>\n<\/details>\n

    \n

    Question 6.
    \nThe mode of the given data: 4, 6, 5, 9, 3, 2, 7, 7, 6, 5, 4, 9, 10, 10, 3, 4, 7, 6, 9, 9 is;
    \n(a) 7
    \n(b) 9
    \n(c) 10
    \n(d) 6<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) 9<\/p>\n<\/details>\n

    \n

    Question 7.
    \nGiven the class intervals 1-10, 11-20, 21-30, ___, then 20 is considered in class
    \n(a) 11-30
    \n(b) 11-20
    \n(c) 21-30
    \n(d) 15-25<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) 11-20<\/p>\n<\/details>\n

    \n

    Question 8.
    \nA student collects information about the number of school going children in a locality consisting of a hundred households. The data collected by him is
    \n(a) Arrayed data
    \n(b) Primary data
    \n(c) Secondary data
    \n(d) Grouped data<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) Primary data<\/p>\n<\/details>\n

    \n

    Question 9.
    \nOne of the sides of a frequency polygon is
    \n(a) either of the coordinate axes
    \n(b) the x-axis
    \n(c) neither of the coordinate axes
    \n(d) the y-axis<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) the x-axis<\/p>\n<\/details>\n

    \n

    Question 10.
    \nIn order to draw a frequency polygon by using a histogram, which of the following statements is incorrect?
    \n(a) Obtain the mid-points of three class- intervals of highest frequency on Y-axis, one adjacent to the first on its right and one adjacent to the last, on its left.
    \n(b) Obtain the frequency distribution and draw a histogram representing it.
    \n(c) Join these mid-points of the adjacent rectangles of the histogram by dotted line
    \n(d) Obtain the mid points of the upper horizontal side of each rectangle.<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) Obtain the mid-points of three class- intervals of highest frequency on Y-axis, one adjacent to the first on its right and one adjacent to the last, on its left.<\/p>\n<\/details>\n

    \n

    Question 11.
    \nThe mean of five observations is 15. If the mean of first three observations is 14 and that of last three is 17, then the third observation is
    \n(a) 29
    \n(b) 31
    \n(c) 32
    \n(d) 18<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (d) 18<\/p>\n<\/details>\n

    \n

    Question 12.
    \nMode of a set of observations is the value which
    \n(a) is the sum of the observations
    \n(b) occurs most frequently
    \n(c) is the mean of the middle two observations
    \n(d) divides the observations into two equal parts<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) occurs most frequently<\/p>\n<\/details>\n

    \n

    Question 13.
    \nThe mean for counting numbers through 100 is
    \n(a) 47.5
    \n(b) 51
    \n(c) 50.5
    \n(d) 49.5<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (c) 50.5<\/p>\n<\/details>\n

    \n

    Question 14.
    \nThe maximum frequency 10 is for the observation 4. Hence the mode of the data is
    \n(a) 2
    \n(b) 10
    \n(c) 3
    \n(d) 4<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (d) 4<\/p>\n<\/details>\n

    \n

    Question 15.
    \nThe collection of information, collected for a purpose is called:
    \n(a) Mean
    \n(b) Median
    \n(c) Mode
    \n(d) Data<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (d) Data<\/p>\n<\/details>\n

    \n

    Question 16.
    \nFind median of following data: 83, 37, 70, 29, 45, 63, 41, 70, 34, 54
    \n(a) 51
    \n(b) 25
    \n(c) 49.5
    \n(d) 47<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (c) 49.5<\/p>\n<\/details>\n

    \n

    Question 17.
    \nClass size for the following distribution: 0 \u2013 0.25, 0.25 \u2013 0.50, 0.50 \u2013 0.75 is\u200b
    \n(a) 10
    \n(b) 0. 25
    \n(c) 50
    \n(d) 2.5<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (b) 0. 25<\/p>\n<\/details>\n

    \n

    Question 18.
    \nIn an examination, ten students scored the following marks: 60, 58, 90, 51, 47, 81, 70, 95, 87, 99. The range of this data is
    \n(a) 52
    \n(b) 51
    \n(c) 81
    \n(d) 60<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) 52<\/p>\n<\/details>\n

    \n

    Question 19.
    \nOut of sixteen observations arranged in ascending order, the 8th and 9th observations are 25 and 27. Then, the median is
    \n(a) 26
    \n(b) 27
    \n(c) 25
    \n(d) 26.5<\/p>\n

    \nAnswer<\/span><\/summary>\n

    Answer: (a) 26<\/p>\n<\/details>\n

    \n

    We believe the knowledge shared regarding NCERT MCQ Questions for Class 9 Maths Chapter 14 Statistics with Answers Pdf free download has been useful to the possible extent. If you have any other queries regarding CBSE Class 9 Maths Statistics MCQs Multiple Choice Questions with Answers, feel free to reach us via the comment section and we will guide you with the possible solution.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Students can access the NCERT MCQ Questions for Class 9 Maths Chapter 14 Statistics with Answers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 9 Maths with Answers during preparation and score maximum marks in the exam. Students can download …<\/p>\n

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