b) P(-1.102.13) 27

Q: if you flip a fair coin 8 times and the X is the number of times the coin came up " heads", what is…

A: According to the provided information, a fair coin tossed 8 times.  The possible outcome of a fair…

Q: 5. A norm al distribution has a mean of 26 and a standard deviation ốf 4. What Is the probability…

A:

Q: d) P(-1< Z <1.8)

A: d) P(-1&lt; Z &lt;1.8)

Q: y a) (f + g)(2) = 10 9F 8 7 b) (f – g)(4) = 6. c) (2) (6) : %D 7 8. 9 10 d) f(g(8)) =

A:

Q: Assume P(Z>b)=0.22 for some number b. Without finding the value of b, what is P(Z<-b)?

A: From the provided information,P (Z&gt;b) = 0.22

Q: 4. given that 2px (a) 5px, (b) 2Px+3, (c) 29x, (d) 2/39x (e) 3/29x, 0.955, Px+2 = 0.96, and 39x+2 =…

A:

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

A:

Q: Find the value of |(-1)*+1 – (-1)*+2|. A. -2 B. (-1)" C. 2 D. I(-1)"| E. None of the above.

A:

Q: What is P( -1.03 < Z < 0.57 )?

A: The question is about standard normal distribution Introduction : Standard normal distribution. Z is…

Q: Add to 2. 30 45 y X =

A:

Q: d) Calculate (g o g)(3)

A: given,

Q: If P(A) = 0.7, P(B) =0.2, and A and B are mutually exclusive, find P (A or B). P(4 or B) = D

A:

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

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

Q: 9/State the Sufficient condition for the best apfraximation ant Prove t

A:

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

A:

Q: Test whether the number of years in college has a significant impact on income at a.05. What are the…

A: Test is that whether number of years in college has a significant impact on income. Given that…

Q: What is P(X>6)?

A:

Q: P(x < 17.872)

A: Let's take the given  Sample size n=33 from a population, with mean=16 and standard deviation=8.4…

Q: P(0.68<:<2.18):

A: Z~N(0,1) To find:

Q: If you flip a fair coin 12 times and X is the number of times the coin came up "Heads", what is P(X…

A: From the provided information, A fair coin flipped 12 times that is n = 12 Probability of occurring…

Q: 6. Find the value of x.

A:

Q: Does this expression P(D) = 1.4 possibly occur

A:

Q: Q: what is the result of (145.3)7 - (66.5)7?

A: 145.37 and  66.57are 7 base numbers.

Q: ress the following using factorials and simplify:

A:

Q: 2. Use diflerentials to approximate the of 2G Valu e

A: By using differential to approximate the value of 263

Q: Find g(-2) if g(x) = 4x + 3. a. 19 b. -11 c. -8 d. -5

A: Consider  g(x) = 4x + 3

Q: 11. What is the value of x? (0,10) (4,111) # (x,5) (0,0) A. 1 B. 2 C. 3 D. 3.5

A: Please see the below picture for detailed solution.

Q: What is the answer given that P(−1.5465 > z > 1.1143)?

A: P(−1.5465 &gt; z &gt; 1.1143)=? P(a&gt;z&gt;b)=P(z&gt;b)+P(z&lt;a)

Q: Which best represents y x-1? y 3 2 6. 4

A:

Q: Find P(1.73< Z < 2.16)

A:

Q: 30 Find the value of x. [A] 23 [C] 80 63 40

A:

Q: CH 11 2. How would you interpret:: t(21) = 28.90, p &lt; .05?

A: It is given t(21)=28.90, p&lt;0.05.

Q: Find P (-0. 55 < z < 2.51)

A:

Q: 8. f : {1,2,.5} × {1,2, . 8} → {1,2, . 40}. ...

A: Given: f:{1,2,...5}×{1,2,...8}→{1,2,...40} To find- A bijection f between the given sets.…

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

A:

Q: The value of n such that ph pn- ,n> 4 is 15.

A:

Q: 2. Which of the following represents the value of when a = 3 and b = 2? 4 (1) (3) 36 (2) 81 (4)

A: Given: a-4b-2, a=3 and b=2    Then substituting a=3 and b=2 in  a-4b-2Then  a-4b-2= (3)-4(2)-2…

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that: Total number of times a coin tossed, n=36 To find: Probability of getting the difference…

Q: Find P (1.23 <z <2.35)

A:

Q: P(A) = 0.13, P(B) = 0.47, P (A ∩ B) = 0.05 Find a) P(A|B).   b) P(B|A)

A: P(A) = 0.13, P(B) = 0.47, P (A ∩ B) = 0.05   We know :