iii) P(-0.20 z-.50) 0.1122 O-0.1122 0.8878

Q: 2) x" = (Power RUle, n any nonzero integer)

A:

Q: 7. What is the value of (X-2)2 for the scores 2,3,5?

A: To find : ∑X-22 for the scores 2, 3, 5

Q: Q5. If P(AUB)=0.3, P(A)=0.6 and P(Bº)= 0.7 Find 1) P(ANB) 2) P(A/B)

A: We have given thatP(A ∪ B) = 0.3P(A) = 0.6P(Bc) = 0.7

Q: At 1:00pm a truck driver picked up a fare card at the entrance of a tollway (like in the bad old…

A: Given, Travel time from 1 pm to  2:15 pm = 1.15 hour Distance travelled from 1 pm to  2:15 pm = 100…

Q: 3. Suppose Pr(AUB) = 0.65, Pr(AUB) = 0.75. Find Pr(A).

A: Introduction: It is required to find Pr (A).

Q: Find the value for z if P( Z > z ) = 0.7643.     0.63     -0.72     0.72     -0.63

A: Given that, P-value = 0.7643 Right tailed

Q: 377 ƒ (0) = 4; ƒ (17) = 0; ƒ (¹) = −4; ƒ | (##)=0.scm=4 2 = 0; ƒ () = 4

A: Step 1:Step 2: Step 3:Step 4:Step 5:

Q: (近-3) D34 ENone ofthese 4. Find . @ 10

A:

Q: II. Evaluate the following. 1. z = ji

A: Given: z=jj

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: Solve the following for x:

A: Step 1: Step 2: Step 3: Step 4:

Q: 3. Suppose Pr(AUB) = 0.65, Pr(AUB) = 0.75. Find Pr(A).

A:

Q: 5. 7. between z = - .91 and z = 0.29 to the right of z = 0.36

A:

Q: 11. What is the value of ( X)² for the scores 1,0,2,4? 12. What is the value of >X+1 for the scores…

A: 11)Given scores is 1,0,2,4Let "x" be the scores

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: 7.3-9. Consider the following two groups of women: Group 1 consists of women who spend less than…

A: Given that for group 1: x1 = 1009 and n1 = 1230 p1 = proportion of women in group 1 who think…

Q: The cost, in millions of dollars, of a 30-second TV ad during the Super Bowl from 2015 to 2019 can…

A:

Q: "For IQ and GPA, r= +0.897, this means:" People with low IQ have high GPA O Low IQ causes low GPA…

A: Correlation between two variables measure the strength and direction between two variables. It…