Distributions
If for a binomial distribution, n is exactly four times of the variance. Which of the following can be the value of p?
If for a binomial distribution, n is exactly four times of the variance. Which of the following can be the value of p?
Anonymous Quiz
41%
0.25
19%
0.10
9%
0.20
31%
None of the Above
Ratios
There is enough food left in a small town to feed 200 people for 25 days. If on 10th day, 100 people got added and on 20th day, 100 people left, how much longer will the food last?
There is enough food left in a small town to feed 200 people for 25 days. If on 10th day, 100 people got added and on 20th day, 100 people left, how much longer will the food last?
Anonymous Quiz
20%
2 Days
19%
3 Days
16%
4 Days
45%
There is no food anymore!
relations
Which of the following indicates a symmetric relation?
1. a=b 2. a>b 3. a is sibling of b 4. a is father of b
Which of the following indicates a symmetric relation?
1. a=b 2. a>b 3. a is sibling of b 4. a is father of b
Anonymous Quiz
53%
1 and 3
22%
1,2, and 4
7%
1,2,and 3
19%
All four
Ratios
Ratio of prices of two houses is 2:3. If price of one of the house increases by 10%, the ratio becomes 11:15. Price of which house has increased?
Ratio of prices of two houses is 2:3. If price of one of the house increases by 10%, the ratio becomes 11:15. Price of which house has increased?
Anonymous Quiz
45%
First
36%
Second
11%
Cannot be determined
9%
Both of them
ctdisp
If mode of a set of observations is 6, it means -
If mode of a set of observations is 6, it means -
Anonymous Quiz
44%
Highest frequency in the data is 6
37%
6 has highest frequency in the data
13%
Highest frequency of 6 items is the same
6%
The data consists of 6 items
ctdisp
If median of a dataset is 0, it means -
If median of a dataset is 0, it means -
Anonymous Quiz
36%
Number of negative and positive obervations is equal
33%
Sum of all observations is zero
11%
0 occurs with most frequency in the data
20%
Mean is also zero
ctdisp
Select correct statement
Select correct statement
Anonymous Quiz
26%
Arithmetic mean of a set of observations is the most repeated observation
20%
Arithmetic mean of a set of observations can be more than their sum
39%
Arithmetic mean of a set of observations must be an integer
15%
Arithmetic mean of a set of observations can lie outside its range
probab
A person had three job interviews. In first one, he has a 30% chance of getting selected. In second and third one, the chance is 20% and 80%. If expected salaries are 5L, 8L and 2L per annum, what is his expected salary?
A person had three job interviews. In first one, he has a 30% chance of getting selected. In second and third one, the chance is 20% and 80%. If expected salaries are 5L, 8L and 2L per annum, what is his expected salary?
Anonymous Quiz
46%
4.7L
23%
15L
22%
5L
8%
3.8L
P&C
How many 2X3 rectangles are present on a standard 8X8 chessboard?
How many 2X3 rectangles are present on a standard 8X8 chessboard?
Anonymous Quiz
16%
21
27%
42
41%
84
16%
120
Hi All, I've been tied up in batches for last few days and hence could not make the MCQ video. I will try to make one today or tomorrow. Meanwhile keep solving the questions and feel free to ask your doubts on the group. :)
Here is the solution video for the MCQs over past few days.
Solution video for Section two of MTP series 1 (Stats part) Will also be released by tomorrow morning! :)
https://youtu.be/qdajaY-_Eqg
Solution video for Section two of MTP series 1 (Stats part) Will also be released by tomorrow morning! :)
https://youtu.be/qdajaY-_Eqg
YouTube
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TVM
A loan of 1 lakh @8% was taken for 5 years, with equal annual repayments. However, the borrower could not pay 4th installment. The bank wants to charge fine at 2% of the outstanding amount on that date. How much fine can they charge?
A loan of 1 lakh @8% was taken for 5 years, with equal annual repayments. However, the borrower could not pay 4th installment. The bank wants to charge fine at 2% of the outstanding amount on that date. How much fine can they charge?
Anonymous Quiz
28%
1054
39%
964
24%
615
9%
1248
Sets
There are 50 students who passed in A and B. There are 43 who failed in A and B. If there are 30 students who passed A but failed B and 60 who passed B, what is the % of failed students to total?
There are 50 students who passed in A and B. There are 43 who failed in A and B. If there are 30 students who passed A but failed B and 60 who passed B, what is the % of failed students to total?
Anonymous Quiz
27%
54.23%
28%
24.21%
35%
32.33%
9%
Cannot be Determined
Directions
A person walked 2 Km in a straight line from his home. Then turned left, walked 1 km, then right and 3 Km. Then he turned left and walked 2 km and then again to the left 1 km. What is the straight line distance from his home?
A person walked 2 Km in a straight line from his home. Then turned left, walked 1 km, then right and 3 Km. Then he turned left and walked 2 km and then again to the left 1 km. What is the straight line distance from his home?
Anonymous Quiz
22%
6 KM
36%
5 KM
27%
4 KM
15%
Sq root of 24
probab
A person draws 6 cards, one after the other, from a standard deck of cards. What is the probability that ONLY 3rd card is of Spades and none of the other cards is a Spade
A person draws 6 cards, one after the other, from a standard deck of cards. What is the probability that ONLY 3rd card is of Spades and none of the other cards is a Spade
Anonymous Quiz
40%
13X (46X39!)/(34X52!)
36%
13X (39!)/(52!)
14%
13/(34X52!)
11%
13X 46/34
TVM
A person needs to take a loan. However, the bank has agreed to grant a loan @ 11% for 2 years on EMI basis, if EMI does not exceed 50% of his salary. His monthly salary is Rs. 60,000. How much maximum loan can he get?
A person needs to take a loan. However, the bank has agreed to grant a loan @ 11% for 2 years on EMI basis, if EMI does not exceed 50% of his salary. His monthly salary is Rs. 60,000. How much maximum loan can he get?
Anonymous Quiz
16%
687654
46%
612554
32%
643669
7%
682114
ctdisp
If a person draws 5 balls from 120 balls numbered from 1 to 120, what is the probability that the balls drawn are either in ascending order or in descending order?
If a person draws 5 balls from 120 balls numbered from 1 to 120, what is the probability that the balls drawn are either in ascending order or in descending order?
Anonymous Quiz
36%
1/120
43%
1/60
12%
1/30
9%
1/15