Chapter 14 – Statistics
Calculate the mean of the following data
26
Nov
Calculate the mean of the following data Calculate the mean of the following data November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
Calculate the mean of the scores of 20 students in a mathematics test
26
Nov
Calculate the mean of the scores of 20 students in a mathematics test Calculate the mean of the scores of 20 students in a mathematics test November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
Find the mean of the distribution
26
Nov
Find the mean of the distribution Find the mean of the distribution November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,
A bag contains slips numbered from 1 to 100. If Fatima chooses a slip at random from the bag, it will either be an odd number or an even number. Since, this situation has only two possible outcomes, so the 1 probability of each is 1/2. Justify.
26
Nov
A bag contains slips numbered from 1 to 100. If Fatima chooses a slip at random from the bag, it will either be an odd number or an even number. Since, this situation has only two possible outcomes, so the 1 probability of each is 1/2. Justify. A bag contains slips numbered from 1 to [...]
If I toss a coin 3 times and get head each time, should I expect a tail to have a higher chance in the 4th toss? Give reason in support of your answer.
26
Nov
If I toss a coin 3 times and get head each time, should I expect a tail to have a higher chance in the 4th toss? Give reason in support of your answer. If I toss a coin 3 times and get head each time should I expect a tail to have a higher chance [...]
Sushma tosses a coin 3 times and gets tail each time. Do you think that the outcome of next toss will be a tail? Give reasons.
26
Nov
Sushma tosses a coin 3 times and gets tail each time. Do you think that the outcome of next toss will be a tail? Give reasons. Sushma tosses a coin 3 times and gets tail each time. Do you think that the outcome of next toss will be a tail? Give reasons. November 26, 2020 [...]
If you toss a coin 6 times and it comes down heads on each occasion. Can you say that the probability of getting a head is 1? Given reasons.
26
Nov
If you toss a coin 6 times and it comes down heads on each occasion. Can you say that the probability of getting a head is 1? Given reasons. If you toss a coin 6 times and it comes down heads on each occasion. Can you say that the probability of getting a head is [...]
I toss three coins together. The possible outcomes are no heads, 1 head,2 head and 3 heads. So, I say that probability of no heads is 1/4. What is wrong with this conclusion?
26
Nov
I toss three coins together. The possible outcomes are no heads, 1 head,2 head and 3 heads. So, I say that probability of no heads is 1/4. What is wrong with this conclusion? 1 head 2 head and 3 heads. So I say that probability of no heads is 1/4. What is wrong with this [...]
A student says that, if you throw a die, it will show up 1 or not 1. Therefore, the probability of getting 1 and the probability of getting not 1. each is equal to 1/2. Is this correct? Give reasons.
26
Nov
A student says that, if you throw a die, it will show up 1 or not 1. Therefore, the probability of getting 1 and the probability of getting not 1. each is equal to 1/2. Is this correct? Give reasons. A student says that if you throw a die it will show up 1 or [...]
When we toss a coin, there are two possible outcomes-head or tail. Therefore, the probability of each outcome is 1/2. Justify your answer
26
Nov
When we toss a coin, there are two possible outcomes-head or tail. Therefore, the probability of each outcome is 1/2. Justify your answer the probability of each outcome is 1/2. Justify your answer there are two possible outcomes-head or tail. Therefore When we toss a coin November 26, 2020 Category: Chapter 14 - Statistics , [...]