For example, the average weight for a 2-month-old girl is 11 pounds 4 ounces. If your 2-month-old daughter weighs 13 pounds, she's heavier than average. The average length is 22.5 inches, so if your daughter is 20 inches long at 2 months, she's shorter than average. Y...
The average weight o a group of 4 boys and 6 gir is 64kg.The average weight of the boysis 70kg Whatistheaverage weightof the gils?()(A)58kg(B)59kg(C)60kg(D)61kg(E)62kg2. The three numbers 5, a, b have an average of 33. What is the average of a and b? ()(A)38(B...
1. 意义不同： mean通常指的是统计学中的平均数，而average则是指总数除以观察次数的平均值。例句：- The mean of the numbers 2, 4, and 6 is 4.2、4、6这几个数的平均数是4。- The average score for the class was 75.这个班级的平均分是75分。2. 应用场景不同： mean通常用于连续...
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Using the formula, the weighted average is equal to the quotient of the sum of products (for each value and its corresponding weight) divided by the sum of weights. W = Weighted Average n = number of terms to be averaged w = weights of the values X = data values Simply, in ...
The value obtained by dividing the sum of a set of quantities by the number of quantities in the set. For example, if there are three test scores 70, 83, and 90, the arithmetic mean of the scores is their sum (243) divided by the number of scores (3), or 81. See more atmean....
Learn from Purina’s experts about average cat weight and how to determine if your cat is the right size. Read tips for keeping your cat active, healthy, and happy.
Calculate the Weighted Average with Percentages in Excel for Real World Scenarios Example 1 – Financial Analysis Consider the following dataset. We have Revenue, Net Profit, Asset Value, Debt, and Equity values of a few companies. We also have the weight percentages (i.e. significance) of eac...
Find a Weighted Average Use theSUMPRODUCTand theSUMfunctions to find a Weighted Average, which depends on the weight applied to the values. For example, a shipment of 10 cases of pencils is 20 cents per case. But a second shipment of 40 cases costs 30 cents per case, because pencils are...
Just like height, it seems as if the average male really starts dropping weight when he is in his 80s. The average weight for a male 80 and over is just 174.6 pounds. Fun Facts Who is the tallest man in the world? The tallest man in the world is from the United States. Robert Wad...