3C p(x) 1 0.30 2 0.05 5 0.20 10 0.20 20 0.25

Q: 0.3 6-4 0.1. 0.45(1-0.45) 120

A: Consider the mathematical expression 6-40.30.1. Evaluate the expression 6-40.30.1 as follows.…

Q: 3 4 P (x) 0.10 0.33 0.38 0.15 0.04

A:

Q: Suppose P(A) = 0.48 and P(B) = 0.62. Can A and B be mutually exclusive? Why or why not.

A: We know that, mutually exclusive events are  events which can not happen at the same time.

Q: Find P(1.73< Z < 2.16)     a. 0.4334 b. 0.0263 c. 0.02641 d. 0.9428

A:

Q: Find P(Z < 2.84)     .5375     .9575     .8098     .9977

A:

Q: What percent of students are male that take a statistics course? (b) What percent of students are…

A:

Q: P(A)=0.7 P(B)=0.4 P(A or B)=0.3 Find P(A and B)

A: Solution: From the given information, P (A)=0.7, P(B)=0.4 and P(A or B)=0.3.

Q: 3 п2-п-2 1. n=3

A: Given query is to find the limit of the expression.

Q: P(1.10 s z) P(IZ| s 2.50)

A: Here use normal distribution table for probability from z score

Q: 0.13+15.04(x+3)=0.14+15.54

A: x=-1.96 Explanation is given below

Q: e a graphing utility to find the indicated partial sum Sn and complete the table. Then use a…

A:

Q: P(-1.69 < z < 1.14) = %D

A: P(-1.69&lt;Z&lt;1.14) is given.

Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: If P(A or B)=4/5, P(A)=2/3 and P(B)=3/5, then what is the value of P(A and B)? *

A:

Q: Determine  for n=10 and r=0.50. What is p(x=8)

A:

Q: Find P (z > 2.59)

A: We have to find  P (z &gt; 2.59) = ?

Q: p(-2.75<z<-0.49)

A: Given that z is standard normal random variable:

Q: Suppose P(A) = 0.6 and P(B| A) = 0.4. Find P(A&amp;B).

A:

Q: 22 percent of students are male. 34 percent of students take a Statistics course. 51 percent of male…

A: Introduction: Denote M as the event that a student is male, and S be the event that a student takes…

Q: If P(A) = 0.3 0.4 1.2 0.2 0.7, P(AUB) = 0.9 and P(B) = 0.5, the value of P(AB) is

A: PA∪B=0.9PA=0.7PB=0.5

Q: If P(A) = 0.1, then (Ã) = 0.8 %3D True or False

A: let A is given any event then A¯ is complement event of A. given, P(A)=0.1

Q: Suppose P(A)=0.6, P(B)=0.4, and both A and B are independent. Calculate P(A or B).

A: We have to find given probability.

Q: n=10,p=0.3,x<4

A: The formula for binomial probability is represented as :   Given: n=10 p=0.3 x&lt; 4

Q: P(-3 < Z < 3) (Round to the thousandths)

A: According to the given information, we have P(-3≤Z≤3)

Q: RST M0.09 0.25 0.19 N 0.31 0.16 0.00 4.P (RUS) 5.P(RC) 6. P(M)=

A: Given P(R)=0.40 P(S)=0.41 P(T)=0.19

Q: 31 percent of students are male. 35 percent of students take a Statistics course. 47 percent of male…

A: It is given that 31 percent of students are male, 35 percent of students take a statistics course,…

Q: p(x = 4) = 0.0081 then the value of p is %3D 0.09 0.9 0.03 0.3 None

A: We have given that  X~Binomial(n=4,p) P(X=4)=0.0081

Q: eristics 0.58, P(B) = 0.46,

A: Given THAT, 1) P(A)=0.58 2)

Q: 60 Σ 9n n=31

A: Given data:     The given expression is:   The given expression can be written as,

Q: Q8 Let P(A) = 0.9 and P(B) = 0.8. Show that P(A n B) 2 0.7.

A:

Q: x ​P(x)    3 0.270.27 4 ​? 5 0.330.33 6 0.16   P(4)= ?

A: Given:x       P(x)3       0.274       ?5       0.336       0.16

Q: If P(A)= 0.2, P(B)= 0.32 Calculate P(A and B)?

A: Answer:- Given, P(A) = 0.2  And P(B) = 0.32  Using formula,  According to the given information we…

Q: Find P( -2.56 < z < <z<1.92)   a. 0.967   b. 0.241   c. -0.241   d. 0.032

A: Followings are the explanation of the question   Let z be the standard normal variables follows the…

Q: 0.2 0.4 0.6 0.6 1 f(x) 32 24 12 8. 10

A: Here we have to compute L5 using the given values.

Q: P ( -2.53 &lt; z &lt; 0.65)

A: The probability is,

Q: 2.056 2[1.5]* 0.4525 750 0201 =

A: The given equation is We have to find the single unknown x.

Q: P(35<x<37) still 50 murders still 0.61 cleared

A:

Q: 22 percent of students are male. 33 percent of students take a Statistics course. 48 percent of male…

A:

Q: P= 2,754 0.55D, 2.52C; +252G; +576PE; + 1,750Fi (0.12) (1.1) (135) (200) (450) P₁ = Annual employee…

A: The provided information is as follows:The regression equation is given as .