|
It is given that in a group of 3 students, the probability of 2 students not having
|
|
1
|
558
|
April 1, 2019
|
|
A bag contains lemon flavored candies only. Malini takes out one candy
|
|
1
|
633
|
April 1, 2019
|
|
If P (E) = 0.05, what is the probability of ‘not E’?
|
|
1
|
754
|
April 1, 2019
|
|
Which of the following cannot be the probability of an event?
|
|
1
|
500
|
April 1, 2019
|
|
Why is tossing a coin considered to be a fair way of deciding which team
|
|
1
|
473
|
April 1, 2019
|
|
Which of the following experiments have equally likely outcomes? Explain
|
|
1
|
1099
|
April 1, 2019
|
|
Complete the following statements:
|
|
1
|
300
|
April 1, 2019
|
|
The following table gives production yield per hectare of wheat of 100 farms of a village
|
|
1
|
3640
|
April 1, 2019
|
|
During the medical check-up of 35 students of a class, their weights were recorded as follows:
|
|
1
|
2300
|
April 1, 2019
|
|
The following distribution gives the daily income of 50 workers of a factory
|
|
1
|
1485
|
April 1, 2019
|
|
The distribution below gives the weight of 30 students in a class
|
|
1
|
2569
|
April 1, 2019
|
|
100 surnames were randomly picked up from a local telephone directory
|
|
1
|
2532
|
April 1, 2019
|
|
The following table gives the distribution of the lifetime of 400 neon lamps:
|
|
1
|
3049
|
April 1, 2019
|
|
The lengths of 40 leaves of a plant are measured correct to the nearest millimeter,
|
|
1
|
3112
|
April 1, 2019
|
|
A life insurance agent found the following data for the distribution of ages of 100 policy holders
|
|
1
|
3806
|
April 1, 2019
|
|
If the median of the distribution given below is 28.5, find the values of x and y
|
|
1
|
4674
|
April 1, 2019
|
|
The following frequency distribution gives the monthly consumption of electricity
|
|
1
|
1958
|
April 1, 2019
|
|
A student noted the number of cars passing through a spot on a road for 100 periods
|
|
1
|
1675
|
April 1, 2019
|
|
The given distribution shows the number of runs scored by some top batsmen
|
|
1
|
1416
|
April 1, 2019
|
|
The following distribution gives the state-wise teacher- student ratio in higher secondary
|
|
1
|
2693
|
April 1, 2019
|
|
The following data gives the distribution of the total monthly household expenditure
|
|
1
|
2533
|
April 1, 2019
|
|
The following data gives the information on the observed lifetimes (in hours)
|
|
1
|
2100
|
April 1, 2019
|
|
The following table shows the ages of the patients admitted to a hospital during a year
|
|
1
|
3948
|
April 1, 2019
|
|
The following table gives the literacy rate (in percentage) of 35 cities
|
|
1
|
2616
|
April 1, 2019
|
|
A class teacher has the following absentee record of 40 students of a class
|
|
1
|
2773
|
April 1, 2019
|
|
To find out the concentration of SO2 in the air (in parts per million, i.e. ppm),
|
|
1
|
2422
|
April 1, 2019
|
|
The table below shows the daily expenditure on food of 25 households in a locality
|
|
1
|
2838
|
April 1, 2019
|
|
In a retail market, fruit vendors were selling mangoes kept in packing boxes
|
|
1
|
3692
|
April 1, 2019
|
|
Thirty women were examined in a hospital by a doctor and the number of heart beats
|
|
1
|
2976
|
April 1, 2019
|
|
The following distribution shows the daily pocket allowance of children of a locality
|
|
1
|
3000
|
April 1, 2019
|