Approximate $\int _ { 1 } ^ { 2 } \frac { 1 } { x ^ { 2 } }$

question 96

Short Answer

Approximate $\int _ { 1 } ^ { 2 } \frac { 1 } { x ^ { 2 } }$ dx; n = 6, by (a) Simpson's rule and (b) the trapezoidal rule.
Enter your answers in that order as just unlabeled real numbers rounded to two decimal places, separated by a comma.

Calculate probabilities and parameters (mean, variance) of Poisson distributed events.

Apply Poisson distribution to model real-world problems.

Understand the relationship between mean and variance in Poisson distribution.

Apply cumulative Poisson probability tables for problem-solving.