Worksheets of Data Analysis

Test your skills on Data Analysis by trying out Data Analysis worksheets. 5 Data Analysis worksheets available to gain expertise and excel in your grades. The worksheets on Data Analysis have been designed to offer a wide range of questions covering all details of the Data Analysis and are in compliance with the k-12 curriculum. Detailed answers will be provided after you have attempted the Data Analysis worksheet. Each worksheet will have around 10 questions and there are multiple worksheets available to try out.

  • Line Of Best Fit Worksheet

    1. For given data values, find the equation by line of best fit method?
      X: - 1   6   9   7
      Y: - 9   8   3   4 
      • y = -0.74 x + 11.30
      • y = -0.74 x + 10.25
      • y = -0.64 x + 10.25
      • None
    2. For given data values, find the equation by line of best fit method?
      X: - 2   4   3   1   5
      Y: - 5   3   4   2   6 

      • y = -0.74 x + 11.30
      • y = -0.74 x + 10.25
      • y = 0.55 x + 1.33
      • None
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  • Deviation and Z Score Worksheet

    1. The mean test score of students is 80 and the standard is 10, the probability that a student gets?
      • Between 60 and 85 in the test
      • And > 85 in the test
      • Less than 60
      • None
    2. Calculate the standard deviation for data 5, 4, 3, 8?
      • 25.5
      • 1.87
      • 0.5
      • None
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  • Box and Whisker Graphs Worksheet

    1. Find the median point and Sketch the Box and whisker graph for given data 50, 55, 40, 30, 55, 60, 45, 48, 57, 64, 35?
      • 35, 40, 55
      • 30, 40 50
      • 40, 50, 57
      • 45, 55, 60
    2. Find the median points and Sketch the Box and whisker graph of the following data 5.3, 5.5, 4.3, 3.1, 5.5, 6.2, 4.5, 4.8, 5.7, 6.4?
      • 3.5, 4.0, 5.5
      • 4.5, 5.5, 5.7
      • 4.0, 5.0, 5.7
      • 4.5, 5.5, 6.0
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  • Adding, Subtracting and Scalar Multiplication of Matrices Worksheet

    1. Add the given matrices: «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»12«/mn»«/mtd»«mtd»«mn»7«/mn»«/mtd»«mtd»«mn»23«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»6«/mn»«/mtd»«mtd»«mn»14«/mn»«/mtd»«mtd»«mn»13«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math» and «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»55«/mn»«/mtd»«mtd»«mn»91«/mn»«/mtd»«mtd»«mn»3«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»17«/mn»«/mtd»«mtd»«mn»37«/mn»«/mtd»«mtd»«mn»9«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»?
         
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»67«/mn»«/mtd»«mtd»«mn»98«/mn»«/mtd»«mtd»«mn»26«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»23«/mn»«/mtd»«mtd»«mn»51«/mn»«/mtd»«mtd»«mn»22«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»15«/mn»«/mtd»«mtd»«mn»98«/mn»«/mtd»«mtd»«mn»26«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»23«/mn»«/mtd»«mtd»«mn»11«/mn»«/mtd»«mtd»«mn»22«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»67«/mn»«/mtd»«mtd»«mn»98«/mn»«/mtd»«mtd»«mn»15«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»23«/mn»«/mtd»«mtd»«mn»51«/mn»«/mtd»«mtd»«mn»14«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»45«/mn»«/mtd»«mtd»«mn»98«/mn»«/mtd»«mtd»«mn»26«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»26«/mn»«/mtd»«mtd»«mn»51«/mn»«/mtd»«mtd»«mn»22«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
    2. Add the following matrices: «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»6«/mn»«/mtd»«mtd»«mn»1«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»0«/mn»«/mtd»«mtd»«mn»4«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«mo»§nbsp;«/mo»«mi»and«/mi»«mo»§nbsp;«/mo»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»2«/mn»«/mtd»«mtd»«mn»3«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»12«/mn»«/mtd»«mtd»«mn»7«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«mo»?«/mo»«/math»

      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»7«/mn»«/mtd»«mtd»«mn»9«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»3«/mn»«/mtd»«mtd»«mn»51«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math» 
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»6«/mn»«/mtd»«mtd»«mn»18«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»3«/mn»«/mtd»«mtd»«mn»10«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
      • «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced close=¨]¨ open=¨[¨»«mtable»«mtr»«mtd»«mn»8«/mn»«/mtd»«mtd»«mn»4«/mn»«/mtd»«/mtr»«mtr»«mtd»«mn»12«/mn»«/mtd»«mtd»«mn»11«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/math»
      • None of the above
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  • Measures of Central Tendency Worksheet

    1. Calculate the mean high temperature for a week in a city if the high temperatures recorded for the seven days were as follows:  30o, 31o, 29o, 33o, 33o, 30o, 28o?
      • 31.56o
      • 30.57o
      • 29.53o
      • 30.21o
    2. Calculate the median high temperature for a week in a city if the high temperatures recorded for the seven days were as follows: 30o, 31o, 29o, 33o, 33o, 30o, 28o?
      • 31o
      • 33o
      • 29o
      • 30o
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