Which is better ARIMA or ETS? Notice that the ARIMA model fits the training data slightly better than the ETS model, but that the ETS model provides more accurate forecasts on the test set. A good fit to training data is never an indication that the model will forecast well. How do you choose a…
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Should scientist be held morally responsible for the applications of their discoveries?
Should scientist be held morally responsible for the applications of their discoveries? Scientists must not only have a sense that they are morally culpable for the uses of their discoveries where they understand the risk—harm—likelihood calculus, but they must also be liable to be held culpable where harms result from their acts, and where they…
How long can you survive in the Sahara desert?
How long can you survive in the Sahara desert? Narrator: The human body can survive for about three days without water, which can be extremely hard to find in hot desert climates. Look for signs of life if you can’t find a water source. Why is the Sahara desert so difficult to live in? Life…
What restrictions does Amazon Web Services impose on its users?
What restrictions does Amazon Web Services impose on its users? Quick solutions Amazon Music Stream millions of songs Amazon Advertising Find, attract, and engage customers Goodreads Book reviews & recommendations IMDb Movies, TV & Celebrities Amazon Warehouse Great Deals on Quality Used Products Whole Foods Market America’s Healthiest Grocery Store What is the purpose of…
What is the difference between time complexity and computational complexity?
What is the difference between time complexity and computational complexity? Computational complexity may refer to any of the cost models; time complexity usually just refers to the time-based ones—for example, the time complexity of heap sort is O(nlogn) while the space complexity is O(n), assuming memory access cost is constant, yet in the more realistic…
What is the minimum amount of protein needed to build muscle?
What is the minimum amount of protein needed to build muscle? A common recommendation for gaining muscle is 1 gram of protein per pound (2.2 grams per kg) of body weight. Other scientists have estimated protein needs to be a minimum of 0.7 grams per pound (1.6 grams per kg) of body weight ( 13…
What is DDR in railway?
What is DDR in railway? DADAR (DDR) Railway Station Dadar Railway station is situated in Mumbai, Maharashtra. Station code of Dadar is DDR. What is the meaning of DR in railway? Dadar (IRCTC station code: DR) is a railway station located in Maharashtra, India. What is the difference between CSTM and Csmt? The dilemma for…
Which is the No 1 tea brand in India?
Which is the No 1 tea brand in India? 1. Tata Tea. Owned by the Tata Group, Tata Tea is the top tea selling brands in India with its refreshing taste and premium quality. Which is the best tea brand? The 11 best premium tea brands in the world Tea brand Category Price Vahdam Best…
Is Xaviers entrance exam difficult?
Is Xaviers entrance exam difficult? XAvier Aptitude Test For XLRI is one of toughest exams as competitive as CAT. The exam deals with General knowledge, Data Interpretation, Verbal ability , Essay Writing and Decision Making. The exam consist of negative marking. Overall the paper has any one sections with mediocre difficulty. Is maths compulsory for…
Which method of hair transplant is best?
Which method of hair transplant is best? “The current gold standard for hair transplants is called Follicular Unit Extraction,” says Washenik. “FUE is an advanced surgical hair restoration technique. It’s less invasive than traditional hair transplants. This surgical solution leaves no linear scar and requires no stitches. Which hair transplant is better FUT or FUE?…