| 1 |
Mean, Median and mode of binomial distribution can be equal if |
- A.
- B. P < q < 1/2
- C. P > q < 1/2
- D. P <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">≠</span> q
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| 2 |
Code method of calculation is only used in: |
- A. Median
- B. Combined mean
- C. A.M
- D. None of these
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| 3 |
A disadvantage of range is that it is based on. |
- A. Absolute deviation
- B. Square deviation
- C. Two extreme observation
- D. Upper and quartile
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| 4 |
When two coins are tossed simulataneously the probability of at most one head is. |
- A. 1/2
- B. 1/4
- C. 3/4
- D. None of these
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| 5 |
Standard deviation is always calculate form: |
- A. Mean
- B. Median
- C. Mode
- D. All of the above
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| 6 |
Continuous variable can be measured at. |
- A. Specific points
- B. Integer points
- C. All possibel points
- D. No points
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| 7 |
The sum of the deviation form mean of a set of an value is |
- A. least
- B. 0
- C. positive
- D. None of these
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| 8 |
The number 5.56500 rounded off to nearest hundredth is. |
- A. 5.57
- B. 5.56
- C. 6.00
- D. 5.00
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| 9 |
Which of the following is the first step in calculating the median of a data set. |
- A. Average the middle two values of the data set.
- B. Array the data
- C. Determine the relative weights of the data values in tems of importance
- D. None of these
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| 10 |
Lack of symmetry is called |
- A. Kurtosis
- B. Skewness
- C. Normality
- D. All of them
|