After debridement of the wound from the previous question, you see tendon in the base of the wound but there is no bone infection on imaging.  What grade/stage is this wound? 

Please note that this question consists of seven parts. Show all your work. Just giving the answer without showing work may result in zero for the question.  There is a dataset on crime which gives demographic characteristics of 84 medium-sized U.S. counties. The overall purpose for the data set is to analyze factors that predict crime. The variable “crime” is the crime rate reported per 100,000 residents last year. The variable “edu” is the percentage of individuals in the county having at least a high-school diploma.  The researcher is interested in developing a regression model to predict “crime” based on “edu” using this dataset. The partial output of the regression analysis is provided below.   Based on the output above, write down the least squares regression line for predicting “crime” using “edu”. Interpret the slope parameter in the context of this problem. We want to see if there is convincing evidence that the “crime” decreases as the “edu” increases. Write the appropriate null and alternative hypothesis you would formulate to test this. Calculate the test statistic. Calculate the p-value. You may use the table or MINITAB to find the final p-value; however, you need to write the probability statement for the p-value for this test.  Based on the p value you obtained, what conclusion can you draw? (You may use 5% significance level to make the conclusion.) What is the correlation coefficient between “crime” and “edu”?

A company hires workers to answer phone call questions concerning technical issues with cable television service. Data suggests that the relationship between the number of days on the job, , and the time (in minutes) it takes an employee to resolve a problem, , is well modeled by the linear equation

A professor wants to estimate the percentage of students who pass a statistics class. How many students must be sampled to be 95% confident that the sample proportion is within 5% of the true population proportion? Assume that the professor believes that 80% will pass the class.

A poll was conducted to see what proportion of people think that it would be bad for the country if the Government had shut down. In the poll of 1165 people, 59.1% gave an answer in the affirmative to the question. Find a 98% confidence interval for the proportion of the population, who answered in the affirmative to the question.

Wk9 Disc: In Greene’s article on Touch Isolation, what are boys taught about touch and how and when it’s appropriate? (choose all that apply)

Wk9 Disc: Why do parents quit touching their sons, according to Greene’s article, Touch Isolation?

Chpt. 14: Generally the success rate for treating paraphilic disorders is not promising.  However, the most successful treatment appears to be among individuals who what? 

Wk12 Disc: Which of the following family structures puts a child at greatest risk for sexual abuse?

Wk13 Disc: According to the Durex video, what phone technology can couple’s use to improve their sex lives?