Cannibis sativa (industrial use hemp) contains less than 0.3% tetrahydrocannabinol (THC), and therefore has no physical or psychological effects. Cannabis sativa indica grown for marijuana can contain 6% to 20% THC. Therefore, there is no truth to the statement that George Washington was growing marijuana.
Gross national income (GNI) is a measure of income produced by a nation.It is closely related to the gross domestic product (GDP), and includes many of the same figures.Economic organizations regularly produce rankings of nations by GNI, with various adjustments to contextualize the numbers they present, and this information is often available to the public.t is closely related to the gross domestic product (GDP), and includes many of the same figures. Economic organizations regularly produce rankings of nations by GNI, with various adjustments to contextualize the numbers they present, and this information is often available to the public.
The range, inter-quartile range and standard deviation are all measures that indicate the amount of variability within a dataset. The range is the simplest measure of variability to calculate but can be misleading if the dataset contains extreme values.he range, inter-quartile range and standard deviation are all measures that indicate the amount of variability within a dataset. The range is the simplest measure of variability to calculate but can be misleading if the dataset contains extreme values.