you explain how to solve this question? If there is an equation that I can use will be appreciated.
70% of students answered question A correctly, 55% of students answered question B correctly, 20% of students answered neither question correctly. What is the percentage of students answered both question A and B correctly?
statistical parodies
Random error.
It means that there is a probability of 0.0968 that an observation as extreme as this occurred purely by chance.
t-test is the statistical test used to find the difference of mean between two groups
Median is a positional average that gives the value located in the centre of the given statistical distribution.
It is unreliable in the statistical sense.
casual observation
the truth i think
What do you mean by Marginal probailities under statistical dependence
There is no statistical term such as "deviation mean".
a row means an observation if there are many rows.
25 x36 = 900 13 x 32 = 416 13 x 40 = 520 ----- 936 936-900 = 36 (13th observation)
Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.Skew is a statistical function. It is used to indicate the asymmetry of a set of values around the mean of those numbers.
statistical parodies
Yes
Yes
Yes