Maths
The table below shows the salaries of 280 persons. calculate the median and mode of the data.
26
Nov
The table below shows the salaries of 280 persons. calculate the median and mode of the data. The table below shows the salaries of 280 persons. calculate the median and mode of the data. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
Refer to Q.5 above. Draw the less than type and more than type ogives for the data and use them to find the median weight.
26
Nov
Refer to Q.5 above. Draw the less than type and more than type ogives for the data and use them to find the median weight. Refer to Q.5 above. Draw the less than type and more than type ogives for the data and use them to find the median weight. November 26, 2020 Category: Chapter [...]
Refer to Q.4 above. Draw the less than type ogive for this data and use it to find the median weight.
26
Nov
Refer to Q.4 above. Draw the less than type ogive for this data and use it to find the median weight. Refer to Q.4 above. Draw the less than type ogive for this data and use it to find the median weight. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability [...]
The weights of tea in 70 packets are shown in the following table Find the mean weight of packets.
26
Nov
The weights of tea in 70 packets are shown in the following table Find the mean weight of packets. The weights of tea in 70 packets are shown in the following table Find the mean weight of packets. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT [...]
Find the mean age of 100 residents of a town from the following data.
26
Nov
Find the mean age of 100 residents of a town from the following data. Find the mean age of 100 residents of a town from the following data. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
Determine the mean of the following distribution.
26
Nov
Determine the mean of the following distribution. Determine the mean of the following distribution. November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
Find the mean marks of students for the following distribution
26
Nov
Find the mean marks of students for the following distribution Find the mean marks of students for the following distribution November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
At a fete, cards bearing numbers 1 to 1000, one number on one card, are put in a box. Each player selects one card at random and that card is not replaced. If the selected card has a perfect square greater than 500, the player wins a prize. What is the probability that
26
Nov
At a fete, cards bearing numbers 1 to 1000, one number on one card, are put in a box. Each player selects one card at random and that card is not replaced. If the selected card has a perfect square greater than 500, the player wins a prize. What is the probability that are put [...]
A bag contains 24 balls of which x are red, 2x are white and 3x am are. A ball is selected at random. What is the probability that it
26
Nov
A bag contains 24 balls of which x are red, 2x are white and 3x am are. A ball is selected at random. What is the probability that it 2x are white and 3x am are. A ball is selected at random. What is the probability that it A bag contains 24 balls of which [...]
A lot consists of 48 mobile phones of which 42 are good, 3 have only minor defects and 3 have major defects. Varnika will buy a phone, if it is good but the trader will only buy a mobile, if it has no major defect. One phone is selected at random from the lot. What is the probability that it is
26
Nov
A lot consists of 48 mobile phones of which 42 are good, 3 have only minor defects and 3 have major defects. Varnika will buy a phone, if it is good but the trader will only buy a mobile, if it has no major defect. One phone is selected at random from the lot. What [...]
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3 have only minor defects and 3 have major defects. Varnika will buy a phone ,
A lot consists of 48 mobile phones of which 42 are good ,
if it has no major defect. One phone is selected at random from the lot. What is the probability that it is ,
if it is good but the trader will only buy a mobile ,