Reference no: EM13108266
Based on the data below, this is what I need help with: A) Help me formulate a hpothesis, ( I am thinking, "Women with a 4 yr. college degree earn more than women with a 2 yr. college dgree") B) Perform the five-step hypothesis test on the data provided. C) Explain which nonparametric test was used to analyze the data and why.
Here is my data: these are the wages for women with a 2 yr degree, $11,702, $24,509, $34,746, $35,185 (median of $29,627) These are the wages for women with a 4 yr. degree, $22,133, $29,977, $30,006 $31,304, $33,351, $33,959, $83,443 (median of $31,304) There is no mode. Do I need to do the percentile rank? If so please help with that.
|
Compute standard normal z-score corresponding to value
: Compute standard normal z-score corresponding to value of x = 23. e. Determine P(x 23). G. Determine P(16
|
|
Discussion on open innovation approach
: How might businesses use the Internet to identify untapped customer needs through open innovation? What do you see as the major advantages and disadvantages of the open innovation approach?
|
|
Advantages of non-parametric methods
: Discuss the advantages of non-parametric methods. As an educator, how would they be useful to you? In what situations would you use them?
|
|
Find diff between null and alternative hypotheses statements
: What is the difference between the null and alternative hypotheses statements in one-tailed and two-tailed tests? What are significance/alpha levels andhow doesusing aone versus a two tailed test affect significance levels?
|
|
Nonparametric test hypothesis
: Here is my data: these are the wages for women with a 2 yr degree, $11,702, $24,509, $34,746, $35,185 (median of $29,627) These are the wages for women with a 4 yr.
|
|
How children react to a serious stressor depends primarily
: compared to children from middle-class families, a characteristic of children from low-SES families is that their.
|
|
Parametric and nonparametric statistics
: Can the formal hypothesis testing approach be used for non parametric tests? How are parametric and nonparametric statistics different?
|
|
Can managers improve efficiency and effectiveness
: A college professor told her students, "The purpose of a management course is to teach students about management, not to teach them to be managers." Do you agree or disagree with this statement? Why or Why not?
|
|
Create research question arising from organizational dilemma
: Recognize and examine the research question which applies to your organization. Create a 350- to 700-word milestone. Select the organization with which your team is familiar.
|