If a DIE (not dice) is rolled 90 times, the expected value of the sum of the first and second rolls is 7 if you assume that the die is fair.
It does not matter how many times you roll the die, as long as it is at least 2.
The first running average is the first grade. The second running average (RA) is the average of the first two grades, the third RA is the average of the first three grades and so on.
In order to get a ten, your first die must be either a 4, 5, or 6. The odds on that happening are 3/6, or 1/2. Your second die must then equal six minus the first die. Your odds on that are 1/6. Your overall odds then are 1/2 * 1/6, or 1/12.
Lucy's family drove 463 km on the first day and 421 on the second day. What was the average distance in a day
On average u should know them in first or second grade !
Simply divide 34 by 4 and you get 8.5, which is the second number and the first number must be three times 8.5, which is 25.5
about 200. because 2nd paper was easier comparative to the first. 95-120 in the first paper & 125-150 in second paper is an average estimate.
The second semester cumulative average will be calculated by the number of units in your second semester.
The final tally will be the average of your two semesters. Your second semester grade will only reflect your second semester units.
Probably everywhere at once it was highly expected, maybe on line first though
The first running average is the first grade. The second running average (RA) is the average of the first two grades, the third RA is the average of the first three grades and so on.
6 possible numbers to land on the first time, 6 possible numbers to land on the second time, 6x6=36
The first 787 rolled out on the July 8th, 2007(07-08-07), it is yet to make her maiden flight in around second quarter of 2009.
Pr(3 the first time) = 1/6 or 16.67% Pr(5 the second time) = 1/6 or 16.67% Pr(3 the first time AND 5 the second time) = 1/6*1/6 = 1/36 = 2.778%
Data: current dividend= 1 Growth = 4% time period= 3 years solution dividend for first year= 1*(1+0.04) Expected Dividend for first year= 1.04 dividend for second year= 1.04(1+0.04) Expected dividend for the second year =1.082 dividend for third year= 1.082(1+0.04) Expected Dividend for Third Year = 1.124
1918
First of all it is probability second of all the answer is 1/6+1/6 which is 2/12 which simplified is 1/6
Most universities calculate the average of the first and second cumulative average at the end of every academic year.