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golu23
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1)The avg and std deviation of a certain normal distribution are 13.5 &1.5 resp.
What vallue is exactly 2 std deviation lessthan the mean?
a)10.5 b)11.0 c)11.5 d)12.0 e)12.5
2) The area of a square garden is "A" sqft & perimtr is P.iF A=2p+9 P=?
A)28 B)36 c)40 d)56 e)64
7)jOHUA AND jOSE WORK AT auto repaie shop along with 4 others.
What is the probablity the J
oshua and jose will be chosen for a programme
a)1/15 b)1/12 c)1/9 d)1/6 e)1/3
What vallue is exactly 2 std deviation lessthan the mean?
a)10.5 b)11.0 c)11.5 d)12.0 e)12.5
2) The area of a square garden is "A" sqft & perimtr is P.iF A=2p+9 P=?
A)28 B)36 c)40 d)56 e)64
7)jOHUA AND jOSE WORK AT auto repaie shop along with 4 others.
What is the probablity the J
oshua and jose will be chosen for a programme
a)1/15 b)1/12 c)1/9 d)1/6 e)1/3
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