about 14 to 15
For normally distributed data. One standard deviation (1σ)Percentage within this confidence interval68.2689492% (68.3% )Percentage outside this confidence interval31.7310508% (31.7% )Ratio outside this confidence interval1 / 3.1514871 (1 / 3.15)
Five
like 20%
One in three pregnancies is a miscarriage.
11.11%
percentage for one ninth = 1/91/9:= 1 ÷ 9= 0.1111 in decimal= 0.1111 * 100%= 11.11%
decimal form = .11111... percentage form = 11.11 %
7 is one-ninth of 63 (1/9) (In percentage form, it is about 11.1%)
1/3
11 1/9 = 11.11 % rate = 11.11 x 100% = 1111%
91% of ninth graders in the U.S are not currently smoking.
One and one ninth.
percentage = 11.11%% rate:= 1/9 * 100%= 0.1111 * 100%= 11.11%
13 ninth
One ninth times one ninth is equal to one over eighty-one (1/81). This can be calculated by multiplying the numerators (1 x 1) to get 1, and the denominators (9 x 9) to get 81. Therefore, the result of one ninth times one ninth is 1/81.
Expressed as a percentage, 4/9 x 100 = 44.4 recurring (that is, 44.4444...) percent.