This is a rating of winds on the Beaufort scale, which is described on wikipedia. Force 9 winds are considered a 'strong gale' and result in waves 23-32 feet high.
There is only one set of data so there is only one mean. Therefore there is no standard error of the mean.
If your question refers to the Geometric Mean of 9 and 11 then the GM of any two numbers is √ab. Then the GM of 9 and 11 = √(9 x 11) = √99 = 9.9499 (5sf)
sqrt(9 * 16) = sqrt(144) = 12
6.0
The geometric mean of two numbers is the square root of their product. In this case, the geometric mean of 9 and 35 would be the square root of (9 * 35), which is the square root of 315. Simplifying this, we get the square root of 9 * 35 = 3 * √35, which is approximately 16.73.
Full Force Gale was created in 1979.
His anger is a gale force is an example of a metaphor.
7 to 10 is gale force
The phrase "His anger is a gale force" is an example of a metaphor, comparing the intensity or strength of his anger to that of a powerful gale force wind. Metaphors create vivid imagery by equating two different things that share a common characteristic.
Gale force winds blew the tree down. A gale of laughter filled the room.
Gale Henry is 5' 9".
gale = Sturm
Jesse Gale is 5' 9 1/2".
They were caught in the swirling gale.The gale force winds tore through the houses.
Gale Force
Gale Force - 2002 V is rated/received certificates of: Germany:16 Iceland:16 South Korea:15 USA:R
Lorena Gale was born on May 9, 1958, in Montreal, Quebec, Canada.