Statistics And Data Analysis Questions Practice Question and Answer

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Answer : 1. "46"

Q:

निम्नलिखित डेटा का माध्यक _________ होगा।

32, 25,33,27, 35, 29 और 30

1652 0

  • 1
    32
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    29
    Correct
    Wrong
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Answer : 3. "30"

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Answer : 1. "18"

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Answer : 1. "172"

Q:

निम्न सारणी में P + Q का मान है—

1351 0

  • 1
    58
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    66
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 3. "66"

Q:

पांच विधार्थियों के प्राप्तांक 8,7,9,16,25 है तो इनका माध्य विचलन होगा।

1338 1

  • 1
    12
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    5.2
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 4. "6"

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Answer : 4. "28"

Q:

निम्नलिखित डेटा का मानक विचलन ज्ञात करें (दो दशमलव स्थानों तक पूर्णांकित)।
5, 3, 4, 7

1321 0

  • 1
    1.48
    Correct
    Wrong
  • 2
    3.21
    Correct
    Wrong
  • 3
    4.12
    Correct
    Wrong
  • 4
    2.45
    Correct
    Wrong
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Answer : 1. "1.48 "

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