Reference no: EM131319929
Consider the approximately normal population of heights of male college students with mean μ = 68 inches and standard deviation of σ = 4.6 inches. A random sample of 16 heights is obtained. (a) Describe the distribution of x, height of male college students.
Skewed right approximately normal skewed left chi-square
(b) Find the proportion of male college students whose height is greater than 71 inches. (Give your answer correct to four decimal places.)
(c) Describe the distribution of x, the mean of samples of size 16.
Skewed right approximately normal skewed left chi-square
(d) Find the mean of the x distribution. (Give your answer correct to the nearest whole number.)
(ii) Find the standard error of the x distribution. (Give your answer correct to two decimal places.)
(e) Find P(x > 68). (Give your answer correct to four decimal places.)
(f) Find P(x < 68). (Give your answer correct to four decimal places.)
You may need to use the appropriate table in Appendix B to answer this question.
|
What are the key points of the article
: Summary of the article. What are the key points of the article? How does military conflict management different from traditional businesses
|
|
What is total internal reflection
: What is total internal reflection? Discuss the nature of the reflection coefficient and the manner in which the boundary condition is satisfied for an angle of incidence greater than the critical angle for total internal reflection.
|
|
What is the market price of this bond if the face value
: Grand Adventure Properties offers a 9 percent coupon bond with annual payments. The yield to maturity is 12.5 percent and the maturity date is 10 years from today. What is the market price of this bond if the face value is $1,000?
|
|
Variation in false rejects
: What is the variation in ‘False rejects' that is NOT attributable to the Inspectors (as Sum of squares, not as percentage or mean)?
|
|
Approximately normal population of heights of male college
: Consider the approximately normal population of heights of male college students with mean μ = 68 inches and standard deviation of σ = 4.6 inches. A random sample of 16 heights is obtained. (a) Describe the distribution of x, height of male colleg..
|
|
What is meant by the plane of incidence
: What is meant by the plane of incidence? Distinguish between the two different linear polarizations pertinent to the derivation of the reflection and transmission coefficients for oblique incidence on a dielectric interface.
|
|
Describe how the hotline will work
: Describe the audience for this report and the implications for structuring your report. Describe how the hotline will work. What are the advantages of this project?
|
|
What is a cavity resonator
: Discuss the condition required to be satisfied by the incident, reflected, and transmitted waves at the interface between two dielectric media.
|
|
Obtaining the benefits of power and influence
: How should leaders use power and influence to drive ethical behavior? Why is this important? Explain the major factors that lead to obtaining the benefits of power and influence
|