Posted: November 16th, 2015

STATISTICS(Basics of Probability assignment)

STATISTICS(Basics of Probability assignment)

Basics of Probability assignment
Question:
How many different numbers can be formed using the digits 1, 5, 7, 8 and 9?
Answer:
80
120
20
100
Question:
With the digits 1, 2, and 3, and the letters a and b, how many codes can be formed such that each code includes a digit and a letter?
Answer:
6
12
10
4
Question:
A club has 12 female members and 10 male members. For an outdoor activity, in how many ways can a male and female member be paired?
Answer:
80
100
120
6
Question:    Which is 5! – 4!?
Answer:
4 × 5
5 × 5
4(4!)
5(4!)
Question:
Which is the value of 12! – stat_l6_pe_6_1_b_files/i0030000.jpg?

Answer:
1!
11!
12(11!)
11(11!)
Question:    Which is (2!)(3!)?
Answer:
6!
5!
12
24
Question:    How many 3-digits can be formed using the digits 3, 7, and 9?
Answer:
4
6
12
16
Question:    What is the value of stat_l6_pe_6_1_b_files/i0060000.jpg?
Answer:
99
90
10
100/9
Question:
What is the permutation of 6?
Answer:
360
1020
36
720
Question:    In how many different ways can 7 students be seated in a row?
Answer:
7040
5040
2040
3040
Question:
In how many different ways can 9 sets of different models of TV be arranged in a shelf?
Answer:
462,880
362,880
262,880
342,880
Question:

How many different 2-digit numbers can be formed using the digits 3, 5, 6, and 8?
Answer:
12
11
16
18

Question:
What is P(11, 5)?

Answer:
45,550
55,440
44,560
55,550
Question:
What is  ?

Answer:
2,003
4,003
3,003
3,033

Question:
What is the combination of 7 elements 4 taken at a time?

Answer:
25
45
55
35

Question:

In how many different ways three students can be chosen out of 9 students?
Answer:
94
84
27
96

Question:
In how many different ways can we make a three color strip using the colors red, yellow, green, and blue?

Answer:
1
2
2
4

Question:
What is the permutation of 8 elements taken 5 at a time?

Answer:
6,270
7,520
6,720
7,250

Question:

What is the combination of 15 elements taken 12 at a time?
Answer:
555
445
455
544

Question:

If a coin tossed and a six-sided dice rolled, what is the probability of getting a head and a number less than 5?
a.
b.
c.
d.
Answer:
a is the correct answer
b is the correct answer
c is the correct answer
d is the correct answer

Question:

A jar contains three blue marbles, four green marbles, and seven yellow marbles. If a marble is drawn from the jar, what is the probability of getting a green marble?

a.
b.
c.
d.
Answer:
a is the correct answer
b is the correct answer
c is the correct answer
d is the correct answer

Question:

Two dice are rolled together. What is the probability of getting two numbers whose sum is greater than 5?
a.
b.
c.
d.

Answer:
a is the correct answer
b is the correct answer
c is the correct answer
d is the correct answer

Question:

A twelve sided dice along with a six sided dice rolled together. What is the probability of getting two numbers whose sum is less than 7?

a)  1/7
b)  1/8
c)  5/24
d)  5/12

Answer:
a is the correct answer
b is the correct answer
c is the correct answer
d is the correct answer

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