Jun 21, 2022
In Education Forum
People's height, weight, grades, etc. Usually show a normal Whatsapp Mobile Number List distribution; the distribution of people's wealth, the market share of companies in the industry, and the content produced by users in the content community show a 28 distribution. The significance of this for product Whatsapp Mobile Number List managers is whether to ignore some of the long tail needs (niche songs in the music community, products that no one cares about in the e-commerce platform). If it is a commodity composed of bits such Whatsapp Mobile Number List as music, the marginal cost is 0; and some physical commodities that cannot be sold require the merchant to pay additional costs such as procurement, warehousing, and logistics. Part of the reason Whatsapp Mobile Number List for the design of the ranking Whatsapp Mobile Number List function is to stimulate the consumption of the top 20% of core users, and the subsidies and support for big v in the content community are also to maintain this part of the top kol. Probability theory allows product managers to understand the probability of occurrence of each event and the impact on users. Collect user data for analysis through Whatsapp Mobile Number List grayscale tests, questionnaires, etc. Whether these data are meaningful depends on the sample size and randomness we collect. If there are one million users, we only collect a hundred samples for analysis. Analysis, such random Whatsapp Mobile Number List distribution of data is actually not statistically significant. Randomness is also a rule that is widely used in products, such as lottery in game products.