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∙ 14y ago
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Why do you weigh less when the moon is directly over your heads?
No - you do not weigh less.
What is the value of a quarter stamped on one side heads and blank on the other?
This could happen if two blank planchets got into the press together, causing on to get stamped with only the heads side, and the other to get stamped with only the tails side. This is a relatively rare error, and could be worth $50 to $100 or more. This could also be a normal quarter that somebody has altered. If it weighs significantly less than 5.67 grams, then I would say that it has been altered and has no added value.
What is the probability that a penny will land heads up?
The probability of heads is 0.5 or 1/2. This is wrong, the chances of a penny landing heads up is less than 0.5 because the cast in Lincoln's head weighs more than the tails side of the peeny.
Does a new US quarter weigh less than an older one?
yes over time it will become rusted
How much does a 1990 mini cooper weigh?
650 kg (1433 lb) less than quarter of a tonne
Which side of a penny holds more water?
Heads. This is beause it has less of those carvings on it than the tails side, which allows more room for the water drops.
How much does a standing liberty quarter weigh?
U.S. quarters minted before 1965, including the Standing Liberty, weigh 6.25 grams. A heavily worn coin might weigh slightly less.
Name 4 objects that weigh less than 1 pound?
penny, nickel, dime, quarter. That wasn't so difficult now, was it?
What is the compound event of flipping a coin and rolling die 3 times?
define success and failure. Heads? or tails. What number or set of numbers do you want on the die? A compound event could be heads for the coin and all 3 die are less than 4.
Why is a probability less than or equal to 1?
Let's take the simple case of tossing a coin. You may end up with the Head facing up or the Tail facing up. If the coin is perfectly balanced then in the long run (say a 1000 tosses) you will get about 500 heads and 500 tails. You will never get 1000 heads or 1000 tails. In this simple experiment the probability of heads is defined as 500/1000 and the proability of tails is defined as 500/1000 where the numerator represnets in each case a "tagged" event and the denominator denotes the "toal" events. Thus in the case above the occurrence of Head or Tail can never be 1000, it will always be less the 1000 (the total attempts in the experiment). Hence 500/1000 (ratio of "tagged" event to the total eveents) which is defined as the probability can never be 1. In the extreme case where the coin is weighted (a counterfeit)such that you always get heads facing up then out of 1000 tries you will get 1000 heads and zero tails. In this case the probability of heads is 1 and the probability of tails is zero. I hope this explanation helps. Thus true probablity of an event lies between 0 and 1, both inclusive.
Will tails get any more tails?
If its Tails as in Miles Prower-- Tails was born naturally with two tails, so the answer is no. Tails will only and always have two tails no more or less, he won't and cannot grow another one.
If you toss 2 coins simultaneously 400 times would you expect the deviation to be greate or less than it was in tossing them 40 times?
Less. The more times the coin is tossed, the more likely it will reflect the actual odds of .5 heads and .5 tails.
