Chapter 14 – Statistics
The medium of an ungrouped data and the median calculated when there same data is grouped are always the same. Do you think that this is a correct statement? Give reason.
26
Nov
The medium of an ungrouped data and the median calculated when there same data is grouped are always the same. Do you think that this is a correct statement? Give reason. The medium of an ungrouped data and the median calculated when there same data is grouped are always the same. Do you think that [...]
The median of the distribution given below is 14.4. Find the values of x and y, if the total frequency is 20.
26
Nov
The median of the distribution given below is 14.4. Find the values of x and y, if the total frequency is 20. if the total frequency is 20. The median of the distribution given below is 14.4. Find the values of x and y November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 [...]
The mean of following distribution is 18 .The frequency f in the class interval 19 and 21 is missing. Determine f.
26
Nov
The mean of following distribution is 18 .The frequency f in the class interval 19 and 21 is missing. Determine f. The mean of following distribution is 18 .The frequency f in the class interval 19 and 21 is missing. Determine f. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability [...]
The Following is the Cumulative Frequency Distribution ( of Less than Type ) of 1000 Persons Each of Age 20 Years and Above . Determine the Mean Age .
26
Nov
The Following is the Cumulative Frequency Distribution ( of Less than Type ) of 1000 Persons Each of Age 20 Years and Above . Determine the Mean Age . The Following is the Cumulative Frequency Distribution ( of Less than Type ) of 1000 Persons Each of Age 20 Years and Above . Determine the [...]
The frequency distribution table of agricultural holding in a village is given below : Find the model agriculture holdings of the village
26
Nov
The frequency distribution table of agricultural holding in a village is given below : Find the model agriculture holdings of the village The frequency distribution table of agricultural holding in a village is given below : Find the model agriculture holdings of the village November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 [...]
The percentage marks obtained by 100 students in an examination are given below: Determine the median percentage of marks.
26
Nov
The percentage marks obtained by 100 students in an examination are given below: Determine the median percentage of marks. The percentage marks obtained by 100 students in an examination are given below: Determine the median percentage of marks. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT [...]
Daily wages of 110 workers, obtained in a survey, are tabulated below: Compute the mean daily wages of these workers.
26
Nov
Daily wages of 110 workers, obtained in a survey, are tabulated below: Compute the mean daily wages of these workers. are tabulated below: Compute the mean daily wages of these workers. Daily wages of 110 workers obtained in a survey November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths [...]
Construct the cumulative frequency distribution of the following distribution:
26
Nov
Construct the cumulative frequency distribution of the following distribution: Construct the cumulative frequency distribution of the following distribution: November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
In any situation of only two possible outcomes each outcomes will have probability 1/2. True or false ? Why ?
26
Nov
In any situation of only two possible outcomes each outcomes will have probability 1/2. True or false ? Why ? In any situation of only two possible outcomes each outcomes will have probability 1/2. True or false ? Why ? November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths [...]
Is it correct to say that an ogive is a graphical representation of a frequency distribution ? Give reason.
26
Nov
Is it correct to say that an ogive is a graphical representation of a frequency distribution ? Give reason. Is it correct to say that an ogive is a graphical representation of a frequency distribution ? Give reason. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT [...]