###### Answer: 14 N 15 N 16 N 17 N

Motivation and overview. The graph of the delta function is usually thought of as following the whole x-axis and the positive y-axis.: 174 The Dirac delta is used to model a tall narrow spike function (an impulse) and other similar abstractions such as a point charge point mass or electron point. For example to calculate the dynamics of a billiard ball being struck one can approximate the …

The expected value of the number m on the drawn ticket and therefore the expected value of ^ is (n + 1)/2. As a result with a sample size of 1 the maximum likelihood estimator for n will systematically underestimate n by (n − 1)/2. Discrete distribution finite parameter space

Classical CLT. Let { … } be a random sample of size — that is a sequence of independent and identically distributed (i.i.d.) random variables drawn from a distribution of expected value given by and finite variance given by . Suppose we are interested in the sample average ¯ ≡ + ⋯ + of these random variables. By the law of large n…