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  2. Hashish - Wikipedia

    en.wikipedia.org/wiki/Hashish

    Hashish (/ h ə ˈ ʃ iː ʃ / ⓘ; from Arabic ḥašiš 'hay'), usually abbreviated as hash, is a compressed form of powdered marijuana. [3] [4] As a psychoactive substance, it is consumed plain or mixed with tobacco. It has a long history of use in countries such as Afghanistan, India, Pakistan, Iran, Iraq, Lebanon, Morocco and Egypt. [5]

  3. x̅ and R chart - Wikipedia

    en.wikipedia.org/wiki/X̅_and_R_chart

    In statistical process control (SPC), the ¯ and R chart is a type of scheme, popularly known as control chart, used to monitor the mean and range of a normally distributed variables simultaneously, when samples are collected at regular intervals from a business or industrial process. [1]

  4. Cannabis concentrate - Wikipedia

    en.wikipedia.org/wiki/Cannabis_concentrate

    Cannabis concentrate, also called marijuana concentrate, marijuana extract, or cannabis extract, is a tetrahydrocannabinol (THC) and/or cannabidiol (CBD) concentrated mass. Cannabis concentrates contain high THC levels that range from 40% to over 90%, [ 1 ] [ 2 ] stronger in THC content than high-grade marijuana, which normally measures around ...

  5. Cannabis (drug) - Wikipedia

    en.wikipedia.org/wiki/Cannabis_(drug)

    Hashish (also spelled hasheesh, hashisha, or simply hash) is a concentrated resin cake or ball produced from pressed kief, the detached trichomes and fine material that falls off cannabis fruits, flowers and leaves, [174] or from scraping the resin from the surface of the plants and rolling it into balls.

  6. Glossary of cannabis terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_cannabis_terms

    Latin, or scientific name for the plant species Cannabis sativa, known for tall, sparsely branched stalks with long, narrow leaves. [See cannabis.] cannabis slang Cannabis has more than 1,200 slang names, including weed, a commonly used cannabis slang name. Additionally, there are many slang terms for consumption of cannabis, and describing the ...

  7. x̅ and s chart - Wikipedia

    en.wikipedia.org/wiki/X̅_and_s_chart

    Therefore, several authors recommend using a single chart that can simultaneously monitor ¯ and S. [8] McCracken, Chackrabori and Mukherjee [9] developed one of the most modern and efficient approach for jointly monitoring the Gaussian process parameters, using a set of reference sample in absence of any knowledge of true process parameters.

  8. X-bar chart - Wikipedia

    en.wikipedia.org/wiki/X-bar_chart

    The X-bar chart is always used in conjunction with a variation chart such as the ¯ and R chart or ¯ and s chart. The R-chart shows sample ranges (difference between the largest and the smallest values in the sample), while the s-chart shows the samples' standard deviation. The R-chart was preferred in times when calculations were performed ...

  9. Cannabis drug testing - Wikipedia

    en.wikipedia.org/wiki/Cannabis_drug_testing

    Cannabis drug testing describes various drug test methodologies for the use of cannabis in medicine, sport, and law. Cannabis use is highly detectable and can be detected by urinalysis , hair analysis , as well as saliva tests for days or weeks.