| 1 |
The point of inflection in normal distribution are _______. |
- A. μ - σ, μ + σ
- B. μ - σ, μ + 2σ
- C. μ, σ
- D. None of these
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| 2 |
The normal distribution is --------------------distribution. |
- A. positively skewed
- B. negatively skewed
- C. symmetrical
- D. peaked
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| 3 |
In normal distribution. |
- A. Mean > median > mode
- B. Mean = median = mode
- C. Mean < median < mode
- D. None of these
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| 4 |
The normal distribution is a _______. |
- A. Positive
- B. Negative
- C. Discrete
- D. Continuous
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| 5 |
The total area under the normal curve is________. |
- A. Zero
- B. Equal
- C. Unity
- D. True
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| 6 |
The maximum ordinance of the standard normal Curve is at Z = ______. |
- A. 1.96
- B. 2.33
- C. 1
- D. 0
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| 7 |
In a normal distribution,_____= μ + 0.64745 σ |
- A. Q<sub>1</sub>
- B. Q<sub>3</sub>
- C. μ
- D. σ
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| 8 |
The moment Coefficient of kurtosis is |
- A. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">β<sub>1</sub></span>
- B. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">β<sub>2</sub></span>
- C. Zero
- D. m<sub>2</sub>
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| 9 |
In case of normal distribution maximum value of ordinate is |
- A. <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">μ</span>
- B. Zero
- C.
- D.
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| 10 |
For normal distribution mean always lies between. |
- A. Median and mode
- B. Median and Q<sub>1</sub>
- C. Median and Q<sub>3</sub>
- D. None of these
|