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Calculate the standard deviation of the portfolio with two securites first A proporiton 0.39 variance 160 second B proportion 61 and variance is 340 covariance of both is 190?
[((.39)^2)*160 +((.61)^2)*340+2*.61*.39*190]^.5 = 15.5323
How do you work out the median of 53 55 61 61 76 98 105 120?
You put the numbers in order. As there are 8 numbers, and even amount, the median is halfway between the two middle numbers. In this case, that is 61 and 76. The median is therefore 68.5 as it is halfway between them, or the result if you add them and divide by 2.
What is the Median for 48 65 61 40 45 52?
The median is 50. Put the numbers in ascending numerical order: 40 45 48 52 61 65 For a set of numbers with an odd number of observations, the median would simply be the middle number. Because this set of numbers has an even number of observations, we take the middle two observations (48 and 52) and find their average. To find the average you add the observations and divide by the number of observations. In this case you would take 48 added to 52 and divide the sum of these numbers by 2. This gives you an answer of 50. (48 + 52 = 100 / 2 = 50)
What is the percentage decrease from 146 to 85 people?
Start: 146, End: 85 Decrease = 61 Percentage decrease = Difference / Start x 100% = 61/146 x 100% = 41.8% decrease
Scores on a test are normally distributed with a mean of 61 and a standard deviation of 10.2 Find which separates the bottom 81 percent from the top 19 percent?
(X-61)/10.2=.878 X = 69.95 approximately 70
How many parts does the average NIKE shoe have?
61 parts
What is a size 8 in women's shoe size equal to in a boys shoe size?
61/2 (In America and Canada). http://www.i18nguy.com/l10n/shoes.html The conversion chart on that site would be useful for your purposes.
What is Benedict Cumberbatch's shoe size?
William Shakespere's actual shoe size is 61/2 inches. It was heard that he had very wide feet and needed extra width made for him.
What is the average height of girl aged 12-13 years old?
61 inches
What are the size restrictions for a 61 linear inch suitcase on this airline?
The size restrictions for a 61 linear inch suitcase on this airline may vary, but typically it should not exceed 61 inches when you add together the length, width, and height of the suitcase. It's important to check with the specific airline for their exact size limitations.
What is the average of 61 and 230?
145.5 is the average of 61 and 230.
What should be the height of 61 kg?
The height of an individual is not solely determined by their weight. Height is influenced by genetics, nutrition, and overall health. There is no specific height requirement for a person weighing 61 kg.
What is the average height of sand dunes?
The average height of sand dunes can vary significantly depending on their location and formation processes, but they typically range from about 30 to 150 feet (9 to 46 meters) tall. Some coastal dunes can be taller, reaching heights of over 200 feet (61 meters). Factors such as wind patterns, vegetation, and sediment availability influence their size and shape.
What is the height of rottweiler female?
As with most species, the males (by breed standard) will be larger than the females. The official Rottweiler breed standard (FCI - Standard No . 147 / 19 .06 . 2000 / GB) is set forth by a group known as the Federation Cynologique Internationale, or FCI for short. SIZE AND WEIGHT: Height at withers for MALES is: 61 - 68 cm 61 - 62 cm is small 63 - 64 cm is medium height 65 - 66 cm is large - correct height 67 - 68 cm is very large Weight : Approximately 50 kg . Height at Withers for FEMALES is: 56 - 63 cm 56 - 57 cm is small 58 - 59 cm is medium height 60 - 61 cm is large - correct height 62 - 63 cm is very large Weight : Approximately 42 kg
In a family of five the heights of the members are 5 feet 1 inch 5 feet 7 inches 5 feet 2 inches 5 feet and 4 feet 7 inches. The average height is?
To calculate the average height of the family members, first convert all heights to inches: 61, 67, 62, 60, and 55 inches. Adding these together gives a total height of 305 inches. Dividing by the number of family members (5) results in an average height of 61 inches, which converts back to 5 feet 1 inch.
What is the average bathtub measurements?
We just bought one that measure 61" x 33" x 21" (length x width x height).
What is the height of an Airedale?
The height of an Airedale (aka: Airedale Terrier) is 56 - 61 cm.
