60° 40° F

Q: In the diagram below of triangle EFGEFG, HH is a midpoint of EF‾EF and JJ is a midpoint of FG‾FG. If…

A: From definition;        ∠JHF and ∠GEH are  equal      as H and J are mid point of…

Q: Consider a binomial experiment with n =8 and p 0.4. a. Compute f(0) (to 4 decimals). f(0) = 0.0168…

A:

Q: Two events A and B are such that P(A) =0.25, P(B) = 0.4 , and P(AUB)3D0.5. Draw a Venn diagram to…

A: From the given information, PA=0.25PB=0.4PA∪B=0.5 The required Venn diagram is shown below:

Q: 3. Approximately 99.7% of the area under a normal curve falls in the interval (59.2,61). Find the…

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Q: (c) x (x1, x2, x3) = 6x1x2x3 + +3+x}-I (d) ¤(x1, x2) = e-rl %3D 2x3+2x3+2x}+5 %3D X2+3

A:

Q: d. How many are between ages 24 and 32 years? e. Find the age such that 75% is below it.

A: Given: n = 3000 μ = 28 σ = 4 Let X denote the age of the applicants. Thus, X~N (μ = 28, σ = 4) Part…

Q: What is the measure of Đ A? 71° 71° 109° C 38° D 142°

A: We know that in a triangle if two sides are equal then corresponding angles also be equal So, in…

Q: A normal population has a mean of $84 and standard deviation of $14. You select random samples of…

A: Given Data Population Mean,μ = 84.0 Population Standard Deviation,σ = 14.0 sample…

Q: What is the final conclusion?

A: a) Two tailed test.

Q: A math class consists of 25 students, 14 female and 11 male. Three students are selected at random…

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Q: what is the width equaled w

A: In this question , we will complete the table for given width.

Q: 1. Maximize: Z = 50X, + 100X; + 150X, Subject to: 2X, + 2X2 s 200 3X, s 150 4X, + 4X3 5 600 X,2 0,…

A: Now we will find the solution using Simplex method

Q: For any probability density function p(x) that is defined for all z values, (d) we must have p(x) dx…

A: d) For probability density function sum of all probabilities must be 1. Given that x is defined for…

Q: Given are five observations for two variables, x and y. 3 12 6 20 14 Vi 55 40 55 10 15 a. Develop a…

A: Given : X Y 3 55 12 40 6 55 20 10 14 15

Q: Business Weekly conducted a survey of graduates from 30 top MBA programs. On the basis of the…

A: Given: n=40 μ=120000s=45000

Q: Let t, be a specific value of t. Use the table of critical values t below to find tn-values such…

A:

Q: T= , df=

A: Paired t-test statistic:In order to test a hypothesis regarding whether the difference between a…

Q: Using the accompanying data, develop a cross-tabulation for Gender and Vehicle Driven; then convert…

A: Since you have posted question with multiple subparts,we will solve first three subparts for you.To…

Q: Please do c,d and e in detail

A: The standard error of residual is also known as standard deviation of the residual. It helps to…

Q: The probability that a student at a university is a male is 0.48, that a student is a business major…

A: Define the events , A : The student is a male B : The student have a business major Given, P(A) =…

Q: SOLVING PROBLEMS: Show your Solutions A catering company is to make lunch for a business meeting. It…

A:

Q: 1. For the continuous distribution below, find each of the following probabilities: a. P(X c) c.…

A: Given  A continuous distribution curve. We need to find the following probabilities.

Q: D= E= F=

A: Part D. The test statistic for slope(S2009) is, t=CoefficientStandard error=1.12510.1909=5.8937…

Q: A researcher interested in explaining the level of foreign reserves for the country of Barbados…

A: The problem is related to multiple regression model MINITAB output is available to answer the…

Q: Priya is thinking about a windmill. It has a point P at (1,0) at the end of the blade that starts at…

A: Trigonometry Question

Q: A 2010 Pew Research poll asked 1,306 Americans "From what you've read and heard, is there solid…

A: Given: A 2010 Pew Research poll asked 1,306 Americans "From what you've read and heard, is there…

Q: 3. Sue is playing a game. On each turn, Sue can win 10 points, 6 points or 0 points or Sue can lose…

A: Answer is explained below

Q: The domain and target set of functions f and g is R. The functions are defined as: f(x) = 2x + 3 •…

A:

Q: 4. What is the total area under the curve for the normal distribution? 4. What do you call the graph…

A: Normal distribution  f(x) is said to be normal distribution and which mean=μ, standard deviations=σ…

Q: d. What is the probability that a randomly selected watermelon will weigh more than 6.5 kg? e. What…

A: Here x follow a Normal distribution with mean 6.1 and standard deviation 1.5  Here all probabilities…

Q: What is the value of c? T C. C = R.

A: Given, ∆RST  with   RT =c , RS=3 ∠RTS =∠RST We have to find the value of c.