Burn Rate Formula. An alternative method of calculating the rate is to estimate the cash flow over a given period of months and then divide by the number of months. Cash burn rate = Cash flow from operating and investing activities / Number of months. In the formula the cash flows referred to are defined as follows.
The paired t-test, also referred to as the paired-samples t-test or dependent t-test, is used to determine whether the mean of a dependent variable (e.g., weight, anxiety level, salary, reaction time, etc.) is the same in two related groups (e.g., two groups of participants that are measured at two different time points or who undergo two different conditions).
T-Test is a term from statistics that allows for the comparison of two data populations and their means. The test is used to see if the two sets of data are significantly different from one another. ... two-sample t-test examines whether two samples are different and is commonly used when the variances of two normal distributions are unknown and when an experiment uses a small sample size.