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Q:
What is the mode of the given data?
5, 7, 9, 7, 3, 7, 5, 7, 8, 6, 7
173 0 64b501fe568e7ff594af64e0- 17true
- 26false
- 35false
- 43false
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Answer : 1 7
Q:
The median of a set of 11 distinct observations is 73.2. If each of the largest five observations of the set is increased by 3, then the median of the new set:
275 0 64b4f4f236fc1bf576504f73- 1is 3 times that of the original setfalse
- 2is increased by 3false
- 3remains the same as that of the original settrue
- 4is decreased by 3false
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Answer : 3 remains the same as that of the original set
Q:
The median of the following data will be _________.
32, 25,33,27, 35, 29 and 30
218 0 64abe06a299b7896000b58d8- 132false
- 227false
- 330true
- 429false
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Answer : 3 30
Q:
Find the standard deviation of the following data (rounded off to two decimal places).
5, 3, 4, 7
330 0 64abdab665d2524cbf2181d5- 11.48true
- 23.21false
- 34.12false
- 42.45false
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Answer : 1 1.48
Q:
Find the standard deviation of the following data (rounded off to two decimal places). 5, 3, 4, 7
234 0 64abda0ec4e3d04ca177a8e1- 11.48true
- 23.21false
- 34.12false
- 42.45false
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