If P(A) = 0.3, P(B) = 0.6, and P(A or B) = 0.7, find P(A and B). P(A and B) =

Q: Given a = (5, 10) and p = (1, 3), find – ả + 4p. 10 - a + 4p =

A: a→=<5,10> and p→=<1,3>

Q: If S = {a,b.c} with P(a) = 5P(b) = 7P(c), find P(c). %3D

A: It is given that P(a)=5P(b)=7P(c).

Q: If P(X +Y > 5) = then a and b are equal to:

A:

Q: Q3: Given that what is (A + B)?

A:

Q: if y = 5/2[e^x/5 + e^-x/5], the show that y,, = y/25

A:

Q: Given  P(x) = −3x2 − 4x + 2, evaluate P(−2).

A:

Q: Then P(X + Y <7) =

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Given P(A) = 0.38, P(B) = 0.44, P(A or B) = 0.27, what is P(A and B)?

A: P(AUB)=P(A)+P(B)-P(A∩B)

Q: What is the P(- 0.34 Z - 0.97) a.-0.2009 b. -0.0526 c.0.2009 d.0.0526

A: P(- 0.34 &lt;Z &lt;- 0.97)=?

Q: Given P(A) = 0.47, P(B) = 0.34, P(A or B) = 0.36, what is P(A and B)?

A:

Q: Dalila keeps track of his favorite baseball players batting average, and notices the average is…

A: Given, Batting average=0.4727272 Attempts=55

Q: Given P(A and B) = 0.23, P(A) = 0.84, what is P(B|A)?

A:

Q: A population of N=6 scores has ΣX =12 and ΣX^2=54. What is the value of SS for this population?

A: Given dataN=6∑x=12∑x2=54 What is value of SS?

Q: Given b n=(n+4)/3n , find b 45

A: Consider the given function

Q: c. x[n] = e and d[n-5]

A: As per the question we have two discrete signals : e-n² and  δ[n-5] And we have to find the…

Q: #S = (a.b.c) with P(a) = 5P(b) = 7P(c), find P(c).

A: Solution :-

Q: Given P(x) = x5 – 3x4 – 28x3 + 5x + 20, what is P(-4)?

A: P(x)=x5-3x4-28x3+5x+20

Q: Given that P(A AND B)=0.37 and P(A|B)=0.68, what is P(B)?

A: Given, PA∩B=0.37PA|B=0.68

Q: The smaller a p-value is, the stronger it is against H.. O True O False

A: p value is the probability value which one is calculated under the test statistic.

Q: If P(0 < Z < 0.53) = 0.2019 and P(0 < Z < 0.21) = 0.0832, find the value of P(0.21 < Z < 0.53)?

A:

Q: GIVEN: Z, = 3ej(7/6) z, = 2ej(#/4) FIND: 1.) Z1 + Z,

A: This is a problem of complex numbers. Here terms given in e is representing complex number.  Based…

Q: Suppose that SpyBorg Inc introduces a new computer game in Houston using television advertisements.…

A: QUOTIENT RULE We have,

Q: Find the value of c if (1 + c)-n = 3 n = 2

A:

Q: Given that P(A and B) = 0.20 and P(A|B) = 0.40, what must the P(B) = ?

A: Given data, P(A∩B)= 0.20, P(A/B)= 0.40Conditional probability P(A/B) = P(A∩B)P(B)0.40 =…

Q: If YZ = p, UX = 6p - 95, and VW = 4p - 50, what is the value of p? %3D

A:

Q: To the nearest tenth, what is p′(b) if p(x)=  0.6e x / In(x) and b=5?

A: We have been given a function and we need to approximate the value of its derivative at x = 5

Q: The trunk diameter, in centimeters,  of a certain variety of pine tree is represented by X~N(150,…

A:

Q: If t<0 andt2-4=0what is the value of 3t+5?

A:

Q: (a) P(2 < Xs 5), (b) P(3 < X s 7), and (c) P(X 2 6). *

A:

Q: (d) The student prefers decaffeinated coffee, given that the student being selected from the male…

A: Given: data To find i) P(student prefer decaffeinated | student is male) ii) P(student is male |…

Q: Suppose we know that P(A) = 0.34, P(B) = 0.4, and P(A and B) = 0.28.What is P(A or B)?

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: A group of cars were built such that µ = 46 mpg and o = 12 mpg. 95% of the cars will be less than…

A: Given Mean = 46 Standard deviation=12

Q: Find a using the following diagram, if m/1 = 7c - 12 and m/2 = 4x + 3.

A:

Q: for f(3,46) = 6.10, p >.01, how many levels of the independant variables were there

A: Solution f(3,46) = 6.10, p &gt;.01,

Q: Tom is sorting cookies with his little sister Betty. He notices that when he takes a cookie she…

A:

Q: In an experiment with three conditions, the means are 2, 4, and 9. What would be the value of L for…

A:

Q: IF m*n DENOTES 2m – n², FIND THE VALUE OF: ii. -3 * V 5

A:

Q: Suppose that P(A|B)=0.4 and P(B)=0.5. What is P(A B)?

A: Note: As per our company guidelines, we are supposed to answer only the first question. Kindly…

Q: If a you had two groups in a study Group 1 had a n=25 and Group 2 had a n=21, what would the df be…

A: Given that n1 = 25 and n2 =21.

Q: If it was p(x, y, z) = /x² + y2 + z? find V ?+

A: The formula for ∇2ϕ=∂2ϕ∂x2+∂2ϕ∂y2+∂2ϕ∂z2

Q: in of error, for c = 0.90, n = 15 and s=5.8.

A:

Q: If P(A) = 0.431, what is the value of P(A)?

A: Given :  P(A)  = 0.431

Q: Given: s(x)= 6x-3   s(3x-5)=?

A: Given s(x) = 6x - 3 s(3x - 5) = ?

Q: If P (A) =0.56, P(B) = 0.6, and P(A and B)=0.41, find P(A or B). or

A: We have to find given probability

Q: ss the following sta Jane has $10 and her sister Mary has $x. How many dollars do they have…

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

Q: If MĐBAC = (3x + 5)° and mĐACD = (40-2x)°, find x. A 7B E

A: According to question We have to calculate the value of x

Q: A research report states t(18)=+3.00, p<. 05. For this test, r2 =. 33

A:

Q: If P (B) = 0.3, find P(B). P(B)- O

A: Solution-: Given: P(B)=0.3  We find, P(BC)=?