The number of accidents that occur at a busy intersection is Poisson distributed with a mean of 3.9 per week. Find the probability of the following events. A. No accidents occur in one week. Probability = B. 3 or more accidents occur in a week. Probability = C. One accident occurs today. Probability =

Q: 26 14 30 45 20 21 27 32 40 Age of residents in a neighbourhood 50 9 37 Create a histogram to display…

A: Solution-:Age of residents in a neighbourhoodCreate a histogram to display the data.

Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

A:

Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

Q: Please give me the answer again.

A:

Q: 6) Find f'(-2) for each of the following functions.

A:

Q: Can you add more detail for A

A: The given problem is to find the amount of glass is needed to make the entire container with the…

Q: Thank you

A:

Q: Let X be the discrete random variable with the probability function f (x) = kx³ + 0.15 %3D for x =…

A:

Q: thank you

A:

Q: could you please write this on paper?

A:

Q: Can you answer this question please?

A: Hey, since there is multiple sub part questions posted, we will answer first three sub part…

Q: Please answer all.

A:

Q: please explain  and show all parts

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5

Q: Help step by step explanation written

A: The area between 7 and 11.9 represents the area to the right of 7 and to the left of 11.9. This can…