Write the correct answer
0 of 42 Questions completed
Questions:
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 42 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Average score 

Your score 

Find the median of the following data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
is median class
Convert the given cumulative frequency table into frequency distribution table :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Draw more than ogive for the following data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
If the mean of the following data is 18.75, find the value of p.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Mean
The mean of the following frequency distribution is 62.8. Find the missing frequency x.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
What is the lower limit of the modal class of the following frequency distribution ?
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class = 40 – 50
Lower limit = 40
Find the median class of the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median item
Using shortcut method (Deviation method), calculate the mean of the following frequency distribution.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Mean
The following distribution shows the daily pocket allowance of children of a locality. The mean pocket allowance is Rs. 18. Find the missing frequency f.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the value of p if the mean of following distribution is 20.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
The following data gives the information of the observed lifetimes (in hours) of 225 electrical components
Determine the modal lifetimes of components.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class
Mode
A student noted the number of cars passing through a spot on a road for 100 periods each of 3 minutes and summarised it in the table given below. Find the mode of the data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Mode is 4050
Mode
cars
If the mode of the following distribution is 57.5, find the value of x.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class
The distribution below gives the weights of 30 students of a class. Find the median weight of the students.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median class
Median
Using assumed mean method, find the mean of the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the value of p, if the value of the following distribution is 55.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Compute the mode of the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class is
Mode
Calculate the missing frequency from the following distribution, it is given that the median of the distribution is 24.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median class
Find the median wages for the following frequency distribution.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the mean of the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the median of the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the mean of the following data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the median daily expenses from the following data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median class
Median
The mean of the following distribution is 62.8 and the sum of all frequencies is 50. Compute the missing frequencies \(f_2 \) and \(f_2 \).
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Sum of frequency = 50
Mean
…(1)
….(2)
Subtract eqn (1) from eqn (2)
Find unknown entries a, b, c, d, e, f in the following distribution of heights of students in a class and the total number of students in the class in 50.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the mean marks from the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the median of the following data
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median
Draw a less than ogive for the following frequency distribution :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
The given distribution shows the number of runs scored by some top batsmen of the world in oneday international cricket matches. Find the mode of the data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class
Mode
During the medical check up of 35 students of a class, their weights were recorded as follows. Draw a less than type ogive for the given data. Hence obtain median weight from the graph.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median class
Median
Find mean of the following frequency distribution using step deviation method.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the missing frequency for the given frequency distribution table, if the mean of the distribution is 18.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the mode of the following frequency distribution :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Modal class
Mode
Find the median of the following data.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median
Find the missing frequencies \(f_1 \) and \(f_2 \) if mean of 50 observations is 38.2.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
….(1)
….(2)
Solving eqn (1) and (2) we get
The median of the distribution given below is 35. Find the value of x and y, if the sum all frequencies is 170.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
…(1)
Median
The mean of the following data is 53, find the missing frequencies.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
…(1)
…(2)
Solving (1) and (2) we get
The daily expenditure of 100 families are given below. Calculate \(f_1 \) and \(f_2 \), if the mean daily expenditure is Rs. 188.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
….(1)
Compute the median for the following data :
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median
Find the missing frequencies in the following frequency distribution table, if N = 100 and median is 32.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Median
Find the median of the following data
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Find the mean of the following data using step deviation method.
Upload your answer to this question.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.