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It's the Sheldon Scale, which is used in grading the condition of coins. A coin graded as a 1 is only barely recognizable, while a 70 is absolutely flawless. And no, I don't know why the scale only goes to 70 instead of 100.

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13y ago

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How much is a dollar coin 1887 o mint mark?

Circulated coins are valued at $125.00-$400.00 depending on grade.More:According to USA Coin Book, the 1887 Large Indian Head Gold Dollar was only minted in Philadelphia (no mint mark on it). In very fine condition, this coin is worth about $170 up to around $525 in MS60 mint condition. In MS63 choice uncirculated grade, it is worth about about $1,100. Proof coins were made here as well and are worth about $5,200 in PR63 choice proof grade. As of 10/2010, the gold content of this coin is worth about $65.


What grade is 148 out of 170 in percent 100?

87.06% B+


What grade is 170 points out of 220 points?

To find the grade percentage, divide 170 by 220 and then multiply by 100. This results in approximately 77.27%. Generally, this would correspond to a letter grade of a C or C+, depending on the specific grading scale used by the institution.


What number is 170 percent of 230?

170% means 170/100 = 1.7 1.7 * 230 = 391


What would your grade be if you got 155 out of 170?

To calculate the grade, divide the score by the total possible points: 155 divided by 170 equals approximately 0.9118. To convert this to a percentage, multiply by 100, resulting in about 91.18%. This score typically corresponds to an A or A- grade, depending on the grading scale used.


What is 15 percent off?

15 percent off means 15% discount applied to a number.Example:15% off of 170= 15% discount applied to 170= 170 - (15% * 170)= 170 - (0.15 * 170)= 170 - 25.5= 144.5


If you obtained 170 heads would you think that the coin was biased?

If I obtained 170 heads out of a large number of coin flips (say 300 or more), I would likely suspect that the coin might be biased. In a fair coin, the expected proportion of heads would be around 50%, so getting 170 heads would be significantly higher than expected. However, I would also consider the total number of flips and perform statistical tests, such as a chi-squared test, to determine if the deviation from the expected outcome is statistically significant.


What is 170 Celsius in gas?

Means the temperature of the gas is 170 degree Celsius


What is data set that has five values and the mean is 34?

To have a dataset with five values and a mean of 34, the sum of all values must be ( 34 \times 5 = 170 ). An example of such a dataset could be ( 30, 32, 34, 36, 38 ), where the sum is indeed 170, and the mean is calculated as ( \frac{30 + 32 + 34 + 36 + 38}{5} = 34 ). Other combinations are also possible as long as they sum to 170.


Which is longer 170 yards or 500 feet?

There are 3 feet in a yard, so there are 170*3, or 510 feet in 170 yards. This means that 170 yards is 10 feet longer than 500 feet, so 170 yards is longer.


What percent of the number 170 is 82?

82 is roughly 48.2% of 170. Which means the other remaining 51.8% would be 88.


Is beching 160 in 7th grade good if you weigh 170?

Whether kilos or pounds, yes that is very good in my opinion. However, it should be best if those 170 pounds are in muscle, not fat. :)