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

Q: Use secant method to determine a root of f(x) = x 4 - x – 10 with initial guesses of x-1 = 1 and xo…

A: Secant Method:- Let a function f(x) then the roots of function f(x) is  xn+1=xn-fxnxn-xn-1fxn-fxn-1;…

Q: x-1 Given p(x) = (.33)(.67)^', x = 1, 2, 3... %3D Find p(2). O A. .7789 о в. 2211 О с. 33 D. none of…

A: Let X be the random variable having probability mass function is,  P(X) = (0.33)*(0.67)x-1 ,     x =…

Q: Leb x is (15+25) then PC12 ExC 18)=

A: Given that X~N(15, 25) So, mean=15  Variance= 25 Standard deviation=√25=5

Q: I have already attempted all the homework question

A: As per our guidelines only first three subparts are solved.

Q: 5- If X ~ B(10,1/3) ,then y = (10 – X )~ О a) В(10,2/3)

A: X ~ Binomial10,13 Now, X can take values {0,1,2,..,10} Let Y = 10-X So, corresponding values of Y…

Q: ​P(−2.35<z<0​)=nothing ​(Round to four decimal places as​ needed.)

A: The objective is to find the given probability.

Q: Marco sells and ships oranges from his grove for $1.20 per pound plus a shipping fee. One package…

A: Total cost = 18.65 shipping fee = 4.25

Q: 16x (x* + 1) 7. dx = (A) 3 (824/3 – 1) 16 - 814/3 (B) (C) 4 (824/3 – 1) 64 814/3 (D) 3 3

A:

Q: If X1, X2,. . . ., X, ~ N(22, o²) and S 4, then P(X < 23.863) %3D Select one: O a. 0.975 O b. 0.99 O…

A:

Q: y = [e2* + (x + In x)³1* %3D

A:

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&gt;40)=0.1420σ=?

Q: If X~N(3,16) then P(4SX<8) = 0.5987 0.2957 0.8944

A:

Q: We wish to demonstrate that the average time to graduate from college is affected by the students…

A: The claim is that the students who have taken AP calculus in high school graduate an average of at…

Q: Use Bisection and False Position Method to locate the root of eX – 4X2 = 0 between X = 0 and 2. Use…

A:

Q: 13 [ 1.5 11.5 13 Suppose f(x)dx= 4 14.5 (8 f(x) - 7)dx = f(x)dx = 8, 11.5 ["³ f(x)dx = 7, 14.5 13…

A:

Q: P(-1<Z<1)= round to four decimal places

A: Given that P(-1&lt;Z&lt;1)

Q: If X~N(3,16) then P(4<X<8)= 0.8944 (0.2957 0.5987

A:

Q: The research hypothesis posits that the more caffeine consumed by a subject, the longer a subject…

A: The question is about testing of correl. coefficient Given : No. of subjects ( n ) = 10 Value of…

Q: Find Time response for Yes) = 25+3 s (s+3)

A:

Q: P(A|B)=0.2, P(A|B')=0.3 ve P(B)=0.8 , P(AUB)=?

A:

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

A:

Q: A researcher claims that a post-lunch nap decreases uie amount of time it takes males to sprint 20…

A:

Q: d) ( 2x2+10x (x²+1)2 x²+10x

A:

Q: Let f(h) = (eth - 1)/h. Then as h + 0 %3D Select one: O f(h) = 2+ O(h²) O f(h) = 4+ O(h) O f(h) = 4+…

A:

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: What is the value of P(Z< -0.21)? Please report your answer in 3 decimal places_

A: given data  standard normal distribution Z~N(0,1) P(z&lt;-0.21) = ?

Q: 6. 22x+x dx

A:

Q: 4 Newten's method to find all Use in tersecticns of y= x² and y= z' = 2². The emer in the es…

A: Given curves are y=x2   and   y=2x For point of intersection,  x2 =2x Now, we have to find that…

Q: or the situation described below, state the null and alternative hypotheses to be tested. (Enter !=…

A: Let p denote the proportion of seeds that germinate when planted in poorly-draining soil Consider…

Q: A researcher claims that a post-lunch nap decreases the amount of time it takes males to sprint 20…

A:

Q: PMT PMT РМT +100 + 100 = (1.05263)' (1.05616)² ' (1.06359)³

A: Let x=PMT

Q: 27 Find (all) the value(s) of c such that 3c2n 8. %3D n=0 (A) c=3 (B) с 3 4 (C) c=-33 (D) c = } (E)…

A: Substitute the value of c as 0, 1 and 2 in the nth term to find the generated series.

Q: You sample 90 men, and 20% own cats. You sample 170 women, and 90% own cats. Find the proportion…

A: From the given information, n1=90, n2=170, p1=0.20, and p2 =0.90.