Experimental and control groups for the length of labor

Assignment Help Applied Statistics
Reference no: EM13739864

1. What demographic variables were measured at least at the interval level of measurement?

2. What statistics were used to describe the length of labor in this study? Were these appropriate?

3. What other statistic could have been used to describe the length of labor? Provide a rationale for your answer.

4. Were the distributions of scores similar for the experimental and control groups for the length of labor? Provide a rationale for your answer.

5. Were the experimental and control groups similar in their type of feeding? Provide a rationale for your answer.

6. What was the marital status mode for the subjects in the experimental and control groups? Provide both the frequency and percentage for the marital status mode for both groups.

7. Could a median be determined for the education data? If so, what would the median be for education for the experimental and the control groups? Provide a rationale for your answer.

8. Can the findings from this study be generalized to Black women? Provide a rationale for your answer.

9. If there were 32 subjects in the experimental group and 36 subjects in the control group, why is the income data only reported for 30 subjects in the experimental group and 34 subjects in the control group?

10. Was the sample for this study adequately described? Provide a rationale for your answer.

Reference no: EM13739864

Questions Cloud

The difference between a c corporation and an s corporation : Why would you choose to purchase an existing business rather than start a new business. Why would you consider purchasing a Franchise rather than putting your money into a new start up
Identify and describe three ethical mandates of jainism : Identify and describe three ethical mandates of Jainism. Then evaluate the benefits and risks of putting so much emphasis on asceticism.
How culture distance entry mode in foreign market : Literature Review: Cultural Distance and Entry Mode, How culture distance and business entry mode in foreign market influence the performance of business in international market
Describe the objectives of the activity : Describe the activity; how is it tied to the activities in your selected process. Describe the objectives of the activity; how will it improve the deficiencies in your selected process
Experimental and control groups for the length of labor : What demographic variables were measured at least at the interval level of measurement and what statistics were used to describe the length of labor in this study? Were these appropriate?
Explain role rahab plays in christian exegetical traditions : The role Rahab plays in Jewish and Christian exegetical traditions is larger than that attributed to her in the HB itself. Why in your opinion did Rahab spur such rich tradition both in Jewish and Christian literature?
Suppose that the initial loan and interest rate : Suppose that the initial loan is $19,000 and the interest rate is 1.1% per month. Interest due is paid at the end of each month. $9,500 of the original unpaid balance is to be repaid at the end of months two and four only. How much total interest wou..
Percentage changes in the GDP growth rate : During the second semester of 2009 and the first semester of 2010 the GDP growth rate became positive. However, percentage changes in the GDP growth rate were not matched by half percentage point decreases in the unemployment rate during that period...
Identify the word that best completes the sentence : Question 1: I didn't know ______ I was going to go to college, but I when I got the call from the Ashford representative and heard about all of the resources available. I knew that Ashford was the choice for me.

Reviews

Write a Review

Applied Statistics Questions & Answers

  The area under the density curve

The area under the density curve that lies between 15 and 20 is 0.414. What percentage of all possible observations of the variable are either less than 15 or greater than 20?

  Henry performed a two-tailed test for an experiment

Henry performed a two-tailed test for an experiment in which N=24. He could not find his table of t critical values, but he remembered the tcv at df=13. He decided to compare his tobt with this tcv. Is he more likely to make a Type I or a Type II err..

  Each produce the same type of widget

Your firm has 3 different lines that each produce the same type of widget

  Calculate the mean and standard deviation

Calculate the mean and standard deviation of the G-7 data on unemployment rates. b. Calculate the individual z-scores of the unemployment rates for Canada and Japan. Describe what these z-score values mean in words.

  An internet service provider provides internet connections

Problem 1. An internet service provider (ISP) provides internet connections to 100,000 customers. 10,000 of the customers have high-speed connections and 90,000 of the customers have low-speed connections. The ISP wants to know whether, on the ..

  Analysis of variance spss

Analysis of Variance SPSS instructions: Use the five steps of hypothesis testing to determine whether the observed differences in the number of activities in the following table performed by the three groups are statistically significant at the .05 l..

  The mean weight of all the mice in the shipment

The mean weight of all the mice in the shipment

  The following data are availableresp nbspnbsp age

the following data are availableresp nbspnbsp age nbspnbspnbsp exam nbsp papernbspnbsp sex nbspnbspnbspnbsp

  List the hypotheses and critical value of t

Test the hypothesis that there is not relationship between the proneness to use excessive force score and the force score for officers trained at Academy A.

  Find the probability that at least 100 babies are female

Find the probability that exactly 15 babies are female and find the probability that no more than 12 babies are female.

  1 find the equation of the regression line for the given

1. find the equation of the regression line for the given data.nbsp what is the predicted value of y when x -2?nbsp

  Sample of customer order totals with an average

1) A random sample of customer order totals with an average of $78.25 and a population standard deviation of $22.50. Calculate a 90% confidence interval fro the mean, given a sample size of 75 orders

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd