5. The homework part of your total grade is the average(总和) of all of these weekly test ___(score).6. The dining room was built for the old people.(mean) 相关知识点: 试题来源: 解析 5. scores 6. meant 解析: 第5题:题目中“all of these”表明需要使用名词复数形式,因此“score...
5. The homework part of your total grade is the average(总和) of all of those weekly tests ___(score).相关知识点: 试题来源: 解析 scores 本题考查名词的单复数一致性。由于句子中“tests”是复数形式,为了保持主语和宾语的单复数一致,后面的名词“score”也应该使用复数形式“scores”。因此,答案为 ...
aIn America, a general rule states that teachers should assign ten minutes of homework per grade per day. The average eight year old thus has a daily limit of 30 minutes of homework. If schools go beyond this, parents complain. 在美国,一个一般规则阐明,老师应该分配十分钟家庭作业每个等级每天...
The participants completed a survey, administered by SurveyMonkey, in which they were asked to self-report the hours they had spent on homework in high school, their final high school grade point average, their gender, and asked them to reflect on the amount of anxiety they had experienced ...
a weighted average assigns weights to each data point according to its importance before calculating the average. in contrast, a simple average treats all data points equally. for example, if you're calculating a student's overall grade, you might give more weight to exams than to homework ...
Use 'on average' to indicate a typical or usual amount or rate. Examples: On average, the temperature in July is around 30 degrees Celsius. The company sells, on average, 100 units per month. On average, students spend two hours on homework every day. The project is completed, on averag...
There’s school, taking care of your pets, running around with friends, going to sports for practice or other activities , and doing your homework. It’s tiring just writing them all down. By the end of the day, your body needs a break. Sleep allows your body to rest for the next ...
If the test scores are 75, 90, and 88, the quiz average is 70, and the homework grade is 86, the weighted average is as follows: (0.25 · 75 + 0.25 · 90 + 0.25 · 88 + 0.15 · 70 + 0.10 · 86) / 1 = 82.35 Compare this to a non-weighted average of (75 + 90 + 88 ...
CourseworkPercent of Final Grade Homework 10% Class Participlation 20% Test 1 10% Midterm 20% Test 2 10% Final 30% Looking at this information, it is evident that not all schoolwork holds the same amount of weight, in order to calculate the average in this case, the weighted average fo...
Forty-one years after the original space race began with the launch of the Russian Sputnik, the world's first satellite, a new race has emerged. Its goal is to make space flight accessible to the average Joe or Mary -- by o...