You are investigating the number of calls into a call centre, to assess whether these data fit a Poisson distribution, with parameter 2 calls per hour. Working in hours, use the assumed Poisson distribution to generate 20 random data points using the inverse-transform method. You may do this by hand or using excel/R, but must include an explanation of your approach.

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: 5(18)

A: To find5(18)

Q: 2) 36³x=¹

A:

Q: 4root2*4root2

A:

Q: +–3m+–9m+4+5+–10m

A: The expression is given as 1+–3m+–9m+4+5+–10m. Simplifying the given expression. 1+–3m+–9m+4+5+–10m…

Q: 4. Expand and simplify (2x + 3)*

A: We have to expand and simplify the following expression: . We will apply the binomial theorem to…

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: limx→- f(x) limo+ f(x) limx→ = = =

A:

Q: 8 13

A:

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

Q: 6 1/6 + 6

A: