Why is the average IQ by country below 100 for most countries? One of the main reasons for this is China, which alone represents about 18% of the world’s population. China balances out many countries with an average IQ below 100 due to its very high average IQ score (107.19) and its...
A.80t+100(83−t)=250 B.80t=250 C.100t=250 D.90t=250 E.80(83−t)+100t=250 相关知识点: 试题来源: 解析 A 结果一 题目 【题目】Angelina drove at an average rate of 80km/h and then stopped 20 minutes for gas. After the stop, she drove at an average rate of 100km/h. Al...
Assuming that your test score is worth 60%, and the coursework and test scores are expressed as fractions of 100, follow these steps to calculate the weighted average: Multiply the coursework score by 2 and the test score by 3. Add the results together and divide by the total of the weig...
Precipitation: 0.05 in(1.25 mm). 80°F(27°C) 6 mph(10 km/h) 83% 0.37%Wednesday, May 7 sunrise: 05:50 sunset: 18:56 Low around 77°F (25°C), high around 87°F (31°C).Chance of rain most of the night and day until 5 pm. The precipitation may fall as scattered showers...
Housing and amenities have changed so much over decades that it makes gauging rental inflation difficult. Ratios of rent-to-income (RTI), however, indicates rent prices are rising at a faster rate than renter incomes. Since 1980, U.S. rent prices have averaged a compound annual growth rate ...
We already know that an Art Lead can earn between 25,300 EUR and 83,000 EUR on average in France. This is known as the range in statistics.The difference between the maximum and minimum values is a good indicator of variability in salaries, and can be used by employers to figure out ...
Three quarters say they are capable of keeping quiet about a secret and 83 per cent consider themselves 100 per cent trustworthy within each group of friends. Yet four in ten admit to gossiping to a close friend from another friendship group.More than four in ten think it is acceptable to ...
Rainfall in Teresina amounts to 1,400 mm (55 in) per year, of which more than 100 mm (4 in) per month from December to May. In the interior of the states of Bahia and Pernambuco (see Paulo Afonso, Petrolina), precipitation decreases to 400/500 mm (15/20 in) per year, and th...
Federated States of Micronesia90* Morocco90 New Caledonia90* The Bahamas90 Channel IslandsN/A TokelauN/A TuvaluN/A Wallis & FutunaN/A IQ TestTakers By Country CountryTakers Japan2,203,848 United States1,372,771 Indonesia1,594,421 Iran1,298,209 ...
Using the geometric mean as a proxy for the median (given asample sizeof 12), we can be about 95% confident the median task time is between 123 and 210 seconds (Sauro and Lewis, 2010). Even though we knew right away that we have little evidence that the average time to rent a car...