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Usually, industrial use of standard deviation is involved in quality control and testing. A product such as cement, is produced in batches, and I assume, requires periodic testing to ensure consistent properties. The sample test variations can be evaluated using standard deviation. If the standard deviation is high, it is likely that inferior product could be shipped. Probability analysis can determine the chance that product below certain standards would be shipped.
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How many bags of cement do you need to complete 4000 pounds?
How much does a bag of cement weight? Know that and you have a very simple formula: y = 4000/x where x is how much a bag weights and y is your answer.
How many cement bricks in a square meter?
Oh, dude, you're really into the nitty-gritty, huh? Well, technically speaking, it depends on the size of the cement bricks, but typically, for standard-sized bricks, you could fit around 50 bricks in a square meter. But hey, who's counting, right? Just throw 'em down and hope for the best!
How many cement bags needed for a 16square meter with a depth of 4m?
The answer will depend on the size of the cement bags! The answer will depend on the size of the cement bags! The answer will depend on the size of the cement bags! The answer will depend on the size of the cement bags!
What is the number of bags of cement required in 1 cubic meter if 1 bag cement is to 4 bag gravel is to 6 bags sand mixture of concrete?
To properly answer this question, one would need to know the volume of a "bag", since "bag" isn't any standard of volume or weight. Typical Portland Cement has a density to 1505kg / cubic meter. In addition, one would also need to know the coarseness of the gravel, as the ability of the sand and cement to fill in the aggregate depends heavily on the average size of the gravel pieces.
How many bags cement to make in 1 cubic meter Indian brick wall of cement mortar?
7 bags cement
