Examlex
Calculate the maximum likelihood that any technically advanced civilization that arose still exists in our galaxy today.
Confidence Levels
The probability or percentage that specifies how confident one can be in the method used to construct a confidence interval estimate of a population parameter.
Confidence Intervals
Ranges of values, based on sample data, that are used to estimate the likelihood of containing the population parameter of interest within a specified level of certainty.
Standard Error
A statistical measure that indicates the accuracy with which a sample distribution represents a population by using its standard deviation and sample size.
Sample Size
The number of observations or elements selected from a population to study a particular property.
Q7: If suddenly we find that the distance
Q10: What can simultaneously solve both the flatness
Q11: Scientists have shown that ammonia and methane,mixed
Q18: Stars are made mostly of:<br>A) helium.<br>B) oxygen.<br>C)
Q29: If a retailer needs to evaluate its
Q30: At what stage in the universe's history
Q32: Why is the fact that the cosmic
Q33: Most firms have added services to their
Q36: Why is hydrogen burning the main energy
Q43: Carmen's Department Store is a downstream channel