A sample is considered to be Choose... vif one or more parts of the population is more likely to be selected for the sample.
unbiased
biased

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

With alll of except for the 2 that i did already

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6