**Option A:** 0

**Option B:** 2.58

**Option C:** 4.66

**Option D:** 2.33

**Correct Answer: **2.58 ✔

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**Option A:** 8

**Option B:** 3

**Option C:** 24

**Option D:** None of these

**Correct Answer: **24 ✔

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**Option A:** Origin

**Option B:** Scale

**Option C:** Both

**Option D:** None of these

**Correct Answer: **Origin ✔

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**Option A:** U- Shaped

**Option B:** J- Shaped

**Option C:** Bell- Shaped

**Option D:** None of these

**Correct Answer: **Bell- Shaped ✔

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**Option A:** Zero

**Option B:** Positive

**Option C:** Least

**Option D:** None of these

**Correct Answer: **Least ✔

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**Option A:** 4

**Option B:** (4)2

**Option C:** 8

**Option D:** None of these

**Correct Answer: ** ✔

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**Option A:** Negatively skewed

**Option B:** Symmetrical

**Option C:** positively skewed

**Option D:** None of these

**Correct Answer: **Symmetrical ✔

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**Option A:** Mode

**Option B:** Mean

**Option C:** Average

**Option D:** G.M.

**Correct Answer: **Mean ✔

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**Option A:** Standard deviation

**Option B:** Variation

**Option C:** C.V.

**Option D:** Range

**Correct Answer: **Range ✔

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**Option A:** S.D.

**Option B:** 1

**Option C:** Zero

**Option D:** None of these

**Correct Answer: **Zero ✔

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**Option A:** Relative Dispersion

**Option B:** Observation

**Option C:** Absolute

**Option D:** Items

**Correct Answer: **Observation ✔

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**Option A:** Coefficient of dispersion

**Option B:** Mean coefficient

**Option C:** Coefficient of variance

**Option D:** Q.D.

**Correct Answer: **Coefficient of variance ✔

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**Option A:** Skewed

**Option B:** Flatness

**Option C:** Normal

**Option D:** Moment

**Correct Answer: **Flatness ✔

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**Option A:** -1

**Option B:** +1

**Option C:** 0

**Option D:** None of these

**Correct Answer: **0 ✔

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**Option A:** Easy

**Option B:** mathematically

**Option C:** Abjectly

**Option D:** Algebraic

**Correct Answer: **Algebraic ✔

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**Option A:** Quartile deviation

**Option B:** Mean dervation

**Option C:** Mean coefficient

**Option D:** Coefficient of quartile Deviation

**Correct Answer: **Coefficient of quartile Deviation ✔

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**Option A:** S.D.

**Option B:** C.V.

**Option C:** Variance

**Option D:** Square

**Correct Answer: **Variance ✔

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**Option A:** Lack

**Option B:** variation

**Option C:** X= 5

**Option D:** Skewness

**Correct Answer: **Skewness ✔

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**Option A:** Mean Deviation of x

**Option B:** Minimum

**Option C:** S.D. of x

**Option D:** Maximum

**Correct Answer: **C. S.D. of x ✔

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**Option A:** Range of P

**Option B:** Quartile of X

**Option C:** Range of x

**Option D:** Zero

**Correct Answer: **Quartile of X ✔

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**Option A:** Quartile- deviation

**Option B:** Semi-inter quartile range

**Option C:** Range

**Option D:** None of these

**Correct Answer: **Range ✔

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**Option A:** Negatively

**Option B:** Symmetrical

**Option C:** +vely

**Option D:** One

**Correct Answer: **+vely ✔

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**Option A:** Variance

**Option B:** Mean

**Option C:** S.D.

**Option D:** Mode

**Correct Answer: **S.D. ✔

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**Option A:** 50

**Option B:** 70

**Option C:** 50/20

**Option D:** 50-20=30

**Correct Answer: **50 ✔

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**Option A:** Mean

**Option B:** Median

**Option C:** Mode

**Option D:** G.M.

**Correct Answer: **Mean ✔

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**Option A:** 2/3

**Option B:** 4/5

**Option C:** 5/6

**Option D:** 6/5

**Correct Answer: **4/5 ✔

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**Option A:** A.M.

**Option B:** Median

**Option C:** Mode

**Option D:** G.M.

**Correct Answer: **A.M. ✔

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**Option A:** Identical

**Option B:** Different

**Option C:** Zero

**Option D:** None of these

**Correct Answer: **Different ✔

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**Option A:** Mean

**Option B:** Lack

**Option C:** Normal

**Option D:** Skewed

**Correct Answer: **Normal ✔

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**Option A:** A.M.

**Option B:** variance

**Option C:** Zero

**Option D:** None of these

**Correct Answer: **Zero ✔

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**Option A:** 49.45%

**Option B:** 95.45%

**Option C:** 68.27%

**Option D:** 99.73%

**Correct Answer: **68.27% ✔

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**Option A:** Mean

**Option B:** Dispersion

**Option C:** Manner

**Option D:** Central value

**Correct Answer: **Manner ✔

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**Option A:** Multiplied

**Option B:** Variance

**Option C:** Change

**Option D:** Independent

**Correct Answer: **Independent ✔

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**Option A:** Equal to S.D.

**Option B:** More than S.D.

**Option C:** Less than S.D.

**Option D:** Negative

**Correct Answer: **Less than S.D. ✔

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**Option A:** varies of data P2/6

**Option B:** S.D. of data h2/12

**Option C:** M.D. of data h2/6

**Option D:** Variance of data h2/12

**Correct Answer: **Variance of data h2/12 ✔

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**Option A:** Quartile deviation

**Option B:** Range

**Option C:** Standard deviation

**Option D:** Variance

**Correct Answer: **Standard deviation ✔

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**Option A:** Two extreme class boundaries

**Option B:** Two extreme class frequency

**Option C:** Two extreme class limits

**Option D:** None of these

**Correct Answer: **Two extreme class boundaries ✔

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**Option A:** Rowely

**Option B:** Lack

**Option C:** Karl Person

**Option D:** Mode

**Correct Answer: **Karl Person ✔

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**Option A:** Coefficient of variance

**Option B:** S.D. of x

**Option C:** Mean

**Option D:** Normal

**Correct Answer: **Mean ✔

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**Option A:** S.D. of y

**Option B:** var (x)

**Option C:** S.D. of x

**Option D:** M.D.of x

**Correct Answer: **M.D.of x ✔

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**Option A:** Range

**Option B:** variance

**Option C:** Minimum

**Option D:** Dispersion

**Correct Answer: **Dispersion ✔

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**Option A:** 0

**Option B:** 5

**Option C:** 25

**Option D:** None of these

**Correct Answer: **0 ✔

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**Option A:** +vely

**Option B:** Skewness

**Option C:** Negatively

**Option D:** zero

**Correct Answer: **+vely ✔

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**Option A:** Positive

**Option B:** Greater

**Option C:** Less than

**Option D:** Coincide

**Correct Answer: **Coincide ✔

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