11th class Statistics chapter 6 online mcq test with answers for ICS part 1 Statistics chapter 6(Probability)

Statistics Ics Part 1 Chapter 6 Online Test

Sr. #	Questions	Answers Choice
1	Arrangement of things without regard to order is called.	Raw data Arrayed data Permutation Combination
2	^AP₃is equal to.	3! 4! 5! 6!
3	A coin and die can be thrown together in	2 ways 12 ways 8 ways None of these
4	⁴C₅= ....................	5 1/5 0 None of these
5	The number of terms in the expansion of the binomial (p+q)ⁿ is.	n n-1 n+1 2n
6	If n is the number of elements of a set. the total numebr of subsects of this set in	2n n2 2<sup>n</sup> n
7	In how many ways a team of 4 players be chosen from a total 10 persons.	40 210 5040 None of these
8	How many possible permutations can be formed from the wood COMMITTEE.	45360 9 6 None of them
9	The numebr of ways in whihc four books can be arranged on a shelf is.	4 6 24 12
10	The number of ways in which a person enters by oe door and leaves by a different door in a room with three doors is.	6 9 5 None of these
11	There sets on a sofa can be occupied by four persons in.	12 ways 7 ways 24 ways None of these
12	A person can choose a tie and a suit form 3 suits ad 5 ties in	8 ways 15 ways 30 ways None of these
13	A non - orderly arrangement of thing s is called:	Permutation Equally likely Combination Equally likely
14	If A∪B = S then A and B are __________ events.	Equally likely Exhaustive Compound None of these
15	"P_r can be solved by the formula.	N!/ r!(n-r)! (n-r)!/r! n!(n-r!) n!(n-r)!/r!
16	Subset of sample is called:	Simple event Compound event Experiment Event
17	If two events cannot occur together they are said to be.	Independent Dependent mutually exclusive Equally likely

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