Q-4. Suppose X~N(u=13,σ =2). Find: a) P(X ≤ 12.5) b) P(11 X 13.4) c) The value of x for which P(X2x) = 0.04

Q: Please show all steps and explain!

A: According to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Solve. 3m-3= - 19+m

A:

Q: Find the area for all of them, please

A: As per company guidelines we are allowed to solve one question at a time so i am solving first one…

Q: please solve and show your work

A: Given:

Q: help me with b and c too please

A: The given equatons are b) c)

Q: can you do the next part of the question please

A: In order to  estimate the parameters, we need to calculate the sample mean and sample variance of…

Q: Given the tabl comPlete the

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

Q: A -1 =

A: We have to find the inverse of given matrix.

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Solve.  3x2+5x-2=0

A:

Q: Please show EVERY STEP and JUSTIFY your answer.

A: Step 1:   Step 2: Step 3: Step 4:

Q: can you please answer number 7 and show you did the work.

A:

Q: Solve. x= x+3 6 x-3 7 = -8

A:

Q: Please answer all.

A:

Q: 14. For f(x) = x' – 6x² +9x , identify the critical points and inflection points A) Critical Points:…

A: Dear student, Since you have posted two questions, as per our policy we will answer first question.…

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