Mathematics
Grade10
Easy
Question
The data collected two different groups or data collected ………….and ……………an event.
- After and before
- Both a and c
- Before and after
- None of these
The correct answer is: Before and after
Related Questions to study
Mathematics
The dot plot above shows the volume of juice squeezed from mangos.
What is the median volume of juice squeezed, in fluid ounces?
Volume of juice(fluid ounces )
The median volume of juice squeezed is 3 fluid ounces.
The dot plot above shows the volume of juice squeezed from mangos.
What is the median volume of juice squeezed, in fluid ounces?
Volume of juice(fluid ounces )
MathematicsGrade10
The median volume of juice squeezed is 3 fluid ounces.
Mathematics
The range is the difference between the …………………….. values.
The range is the difference between the …………………….. values.
MathematicsGrade10
Mathematics
The median is …………… when the data are ordered from least to greatest.
The median is …………… when the data are ordered from least to greatest.
MathematicsGrade10
Mathematics
The median is useful to describe the center of data with …………………
The median is useful to describe the center of data with …………………
MathematicsGrade10
Mathematics
The mean is the …………………..value
The mean is the …………………..value
MathematicsGrade10
Mathematics
The measure of distance which is greatly influenced by extreme values in data Is considered as
The measure of distance which is greatly influenced by extreme values in data Is considered as
MathematicsGrade10
Mathematics
The population variance is also called
population variance can be defined as the average of the distances from each data point in a particular population to the mean squared, and it indicates how data points are spread out in the population.
The population variance is also called
MathematicsGrade10
population variance can be defined as the average of the distances from each data point in a particular population to the mean squared, and it indicates how data points are spread out in the population.
Mathematics
The number of values is 11 and the value of the arithmetic mean is 19 then the sum of all values is
The number of values is 11 and the value of the arithmetic mean is 19 then the sum of all values is
MathematicsGrade10
Mathematics
The sum of values of data is divided by the total number of values is used to calculate
The sum of values of data is divided by the total number of values is used to calculate
MathematicsGrade10
Mathematics
The standard deviation of the population is denoted by
The standard deviation of the population is denoted by
MathematicsGrade10
Mathematics
If the standard deviation of data is 0.012. Find the variance
If the standard deviation of data is 0.012. Find the variance
MathematicsGrade10
Mathematics
The change in which of the following terms does affect the standard deviation?
The change in which of the following terms does affect the standard deviation?
MathematicsGrade10
Mathematics
There is a football team named Mad Max. The following data shows a score of the
Mad Max team in their regional matches.
20 , 15 , 16 , 25 ,10 , 5 , 6 , 12
What is the standard deviation of the given data?
There is a football team named Mad Max. The following data shows a score of the
Mad Max team in their regional matches.
20 , 15 , 16 , 25 ,10 , 5 , 6 , 12
What is the standard deviation of the given data?
MathematicsGrade10
Mathematics
There is a football team named Mad Max. The following data shows a score of the
Mad Max team in their regional matches.
20 , 15 , 16 , 25 ,10 , 5 , 6 , 12
What is the mean of the data?
There is a football team named Mad Max. The following data shows a score of the
Mad Max team in their regional matches.
20 , 15 , 16 , 25 ,10 , 5 , 6 , 12
What is the mean of the data?
MathematicsGrade10
Mathematics
Answer the following with the help of the data given below:
There are two brands of light bulbs which are brand M and Brand J. Here are the life spans of both brands (in hrs):
Brand M : 100 , 200 , 150 ,120 , 140 , 100
Brand J : 120 , 180 , 190 , 140 , 130 , 110
Which of the brands show less variability?
Answer the following with the help of the data given below:
There are two brands of light bulbs which are brand M and Brand J. Here are the life spans of both brands (in hrs):
Brand M : 100 , 200 , 150 ,120 , 140 , 100
Brand J : 120 , 180 , 190 , 140 , 130 , 110
Which of the brands show less variability?
MathematicsGrade10