Alow-handicap golfer who uses titleist brand golf balls observed that his average drive is 230 yards and the standard deviation is 10 yards. nike has just introduced a new ball, which has been endorsed by tiger woods. nike claims that the ball will travel farther than titleist. to test the claim, the golfer hits 100 drives with a nike ball and measures the distances. conduct a test to determine whether nike is correct. use a 5% significance leve
The correct option is: (C) Because it freezes just below room temperature, forming white crystals
Acetic acid or ethanoic acid, is colorless liquid with a characteristic pungent smell and sour taste.
In the pure form, acetic acid is known as glacial acetic acid. This is because it forms white crystals at 16.6 °C, i.e. just below the room temperature.
Since, glacial acetic acid is free of water molecules, it is also known as anhydrous acetic acid.
The magnitude is used to quantify the size of the earthquakes (measures the energy released during the breakdown of a fault) while the intensity is a qualitative description of the effects of the earthquakes (it involves the perception of people as well as damage material and economic suffered due to the event). The relation between intensity and magnitude is
M = Magnitude
I = Intensity of each one
So the aftershocks are 1000x weaker compared to the original earthquake. The correct answer is B.
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