Explanation

In Newton's divided difference interpolation method, the independent variables are at unequal intervals.

Thus, in this method, the variation in function f(x) and the variation in x are considered

Explanation

The absolute error is defined as the absolute difference between the actual value and the estimated value.

It is given by ∣a−e∣, where a is the actual value and e is the estimated value. 

Explanation

Total age of new players = Total age of replaced players - Total decrease in age of all players 

Total age of new players = 17 + 20 - (11 × 2)/12

⇒ Total age of new players = 37 - (11/6)

⇒ Total age of new players = (222 - 11)/6

⇒ Total age of new players = 211/6

⇒ The Average age of two new players = 211/12

∴ The average age of two new players is 17 years 7 months.

Explanation

1: Divide 1.14 by 1.90:

1.14/ 1.90  ≈0.600

2: Multiply the result by 100 to convert it to a percentage:

0.600×100=60%

Explanation

Explanation

The range of probability for each event lies between 0 and 1.

This means that the probability of any event can be a value from 0 (impossible event) to 1 (certain event).

Explanation

The mode is the value that appears most frequently in a data set.

Mode = L + (f 1– f 0/2f 1– f 0– f 2 ) h.

Explanation

Required capacity = HCF of 120 litres and 56 litres

= 8 litres = 8000 cc [∴ 1 litres = 1000 cc]

Explanation

Explanation

To find  y, substitute x=1 into the equation  y=2x+6:

y=2(1)+6=2+6=8

Thus, when  x=1, y equals 8.