In the experiment of tussing a fair cin randam variable giving x is the randam 3 times the number of heads obtained Find P (0

Q: a = < x, y, 1 >b = < 1, -1, 3 >|a| = (14)^(1/2)/2a•b = 5Find all possible values of x…

A: As we know dot product and given information

Q: 9) If X~N(25, 0) and P(X > 40) = 0.1420, what is o? (Round to the nearest

A: Given data,μ=25P(X>40)=0.1420σ=?

Q: What is the error

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 5. Use the substitution method to evaluate So 3x²+2 x3 + 2x +37 dx.

A: Topic = Integration

Q: evaluate nCx px qn-x  for n=5 x=2 p= 1/2

A: Given: n=5 , x=2 , p= 1/2 We need to find, nCx  px  qn- x We know that, nCx= n!/[(n-x)!(r)!] q= 1-p

Q: V8m²n V2m² (3) V32m*n? 1 (4) V5+ V3

A:

Q: Q2. P(A) = 0.42, P(B|A) = 0.66 and P(B|A’) = 0.25. Find the following – P(A’), P(B’|A), P(B’|A’),…

A: We have given information, P(A)=0.42 PB|A=0.66 P(B|A')=0.25

Q: P(x ≥ 168.75) = 1 P(Z ≤ 0.4545) = 1 - 0.1736 0.6736 = X

A: Given that  We have to find  P(x-≥168.75)=1-P(Z≤0.4545)

Q: _, then m= If ym = (1/7)5

A: we have to find the value of m

Q: suppose that X~N (3, oʻ), AP (3<X<6) =0.4, then P(X20)= A.0.4 B.0.9 C.0.6 D.0.1

A: We have to find given probability.

Q: Find two  z  values so that  62%  of the middle area is bounded by them

A: Given that  We have to  find two z values so that 62%  of the middle area is bounded by them

Q: How do I differentiate this?

A:

Q: Let X- N(10, 5'). What is P(X > 3)?

A: Provided data are,

Q: Suppose the interval for the difference in the average diastolic blood pressure between patients who…

A: