1. Suppose the weight of an adult male German Shepherd is normally distributed with a mean of 36.4 kg and a standard deviation of 4.2 kg. (a) What proportion of adult male German Shepherds will weigh more than 45 kg? (b) What is the probability a randomly selected adult male German Shepherd will weigh between 33 kg and 39 kg? (c) Twenty percent of all adult male German Shepherds have a weight less than what value? (d) Let X represent the average weight of 35 male adult male German Shepherds selected at random. What is the sampling distribution of X? Explain. (e) What is the probability the average weight of 35 randomly selected adult male German Shepherds will be less than 37.5 kg? (f) If the weights of adult male German Shepherds did not follow a normal distribution, would your answers in parts (d) and (e) still be valid? Explain.

Q: 8 The value of - da is 4

A:

Q: The distribution of Master's degrees conferred by a university is listed in the table. Frequency 216…

A: Answer Major                         FrequencyMathematics                   216English…

Q: N P M H IJ

A:

Q: Collect and summarize data into a test statistic. The sample mean difference = and the standard…

A: Determine the null and alternative hypotheses. H0: Null Hypothesis: μd =0 ( The students did not…

Q: S t Vat²-b dt

A:

Q: csc y

A: In a right angle triangle,It is given base side=x,hypotenuse=1one angle=y°So,opposite side of the…

Q: 20 After applying the Gram-Schmidt Orthonormalization Process to the basis B= 2 a 1 we get the basis…

A:

Q: dX You

A:

Q: Something is traveling 7 miles per hour South. This could be represented by 7 = ( )

A:

Q: 100 dx

A:

Q: Fnd A A= 2.

A:

Q: snip

A: Given

Q: #9E, F and G wasnt answered

A: Given; 9) e) (cos(theta)+sin(theta))/(cos(theta)-sin(theta))=1+2tan(theta)/(1-tan(theta)) f)…

Q: 3. If AB = 8x + 5, CB = 10x - 1, and BD AC, 1 solve for x.

A:

Q: yA y = VE

A:

Q: find the Valus of xad y for which 2.

A:

Q: Find FG. F 440 10 G

A:

Q: Given sec 8= √ 2 what is cos?

A:

Q: Determine the value of x that will make DE IAB on the diagram below. 25 D 12 A 20

A:

Q: 7. In the figure above, m || n. If y = 50 and z = 60, what is the value of x ?

A: Given:  y = 50° z = 60°

Q: v = [-1, –5,9, –9] |v|| =Ex: 1.234 9 V

A:

Q: 4 Find x. 25

A: Given a circle with two chords intersecting each other. When two chords intersect each other inside…

Q: E 25 km 23 km О 23 О 42 54 67

A:

Q: V=lwh for h  =

A: The given equation is

Q: E 28 H 35 D 20 F

A: We need to find x.

Q: Find x A 5 10 E 12 C. X%=

A:

Q: 6. Which of the following is the least? 2020 А. 2019 В. 2021 2018 С. 2020 2021 D. 2021 2020

A: The complete solutions are given below

Q: |4x dA R.

A:

Q: P= Poet.

A:

Q: You play roulette and observe the ball land in the 1st dozen (i.e., 1-12) 5 times out of 5 spins.…

A: One sample t-test: One sample t-test is used to test the significance difference between population…

Q: ind the derivatve foo 9. 314 %3D

A: First do differentiate of power and then diffrenatiate the function.