StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

Statisitcs results - Statistics Project Example

Cite this document
Summary
The study involved two groups, witnesses and non-witnesses. The hypotheses that apply in the analysis of variance are:
The mean value for the guilt rating for witnesses was…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER97.9% of users find it useful
Statisitcs results
Read Text Preview

Extract of sample "Statisitcs results"

ANOVA ANOVA measures whether there is a difference between the means of two or more independent groups. The study involved two groups, witnesses and non-witnesses. The hypotheses that apply in the analysis of variance are:H0 : There is no significant difference between the means of the witnesses and non-witnesses with respect to guilt ratingH1 : There is a significant difference between the means of the witnesses and non-witnesses with respect to guilt ratingH0 : There is no significant difference between the means of the witnesses and non-witnesses with respect to punishment valueH1 : There is a significant difference between the means of the witnesses and non-witnesses with respect to punishment valueThe mean value for the guilt rating for witnesses was 5.

1825 with a standard deviation of 1.54058 and a standard error for the mean of 0.19410. On the other hand, the mean guilt rating was 4.0317 with a standard deviation of 1.76862 and a standard error for the mean of 0.22282 for non-witnesses. The mean value for the punishment for witnesses was 3.2581with a standard deviation of 1.43647 and a standard error for the mean for of 0.18243. On the other hand, a mean of 2.1452 with a standard deviation of 1.34099 and standard error of the mean of 0.17031 were the statistics for the non-witnesses with respect to the prescribed punishment.

Figures one and two are error bar graphs for guilt rating and punishment rating respectively. Figure1: Error bar graph for guilt ratingFigure 2: Error bar graph for punishment ratingInspectionAn evaluation of the dependent variables reveals that they are continuous. The two categorical groups that make up the independent variables are guilt rating and punishment value. There is also no relationship between the observations of the two groups which means that they are independent of each other.

The data had no significant outliers that could reduce the validity of the results. Based on the Levenes test, it was proved that the variances were homogeneous. One Way AnovaGrand MeanTotal VariationBetween Group VariationWithin Group VariationF test statisticDecisionXxxxx I cannot proceed without the raw the data or output for the ANOVAxxxxxxxxMy Referencesxxxxhttp://www.physics.csbsju.edu/stats/anova.html https://statistics.laerd.com/spss-tutorials/one-way-anova-using-spss-statistics.php https://people.richland.edu/james/lecture/m170/ch13-1wy.

html xxxxxProject descriptionIn this assignment we will analyze the pooled data which we collected last week Please analyze the group data from Experiment II using SPSS. Include data inspection, description, and a one-way ANOVA with supporting graphs (error bar groups are best) showing confidence intervals. Save your data file. Save your output file. Send both to me as attachments. This data is from a study that was conducted about does eyewitness, no witness and a discredited witness due to near sightedness have an effect on the outcome of a verdict.

i will upload the data for the assignment

Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Statisitcs results Statistics Project Example | Topics and Well Written Essays - 500 words - 1”, n.d.)
Statisitcs results Statistics Project Example | Topics and Well Written Essays - 500 words - 1. Retrieved from https://studentshare.org/statistics/1634740-statisitcs-results
(Statisitcs Results Statistics Project Example | Topics and Well Written Essays - 500 Words - 1)
Statisitcs Results Statistics Project Example | Topics and Well Written Essays - 500 Words - 1. https://studentshare.org/statistics/1634740-statisitcs-results.
“Statisitcs Results Statistics Project Example | Topics and Well Written Essays - 500 Words - 1”, n.d. https://studentshare.org/statistics/1634740-statisitcs-results.
  • Cited: 1 times

CHECK THESE SAMPLES OF Statisitcs results

Descriptive statistics

results of the study indicate that at a 95% confidence level, the weight loss was given to be 9 lbs.... Statistical Significance Statistical significance measures the likelihood that the differences in the results of a particular test is due to the intervention applied on the treatment group and not simply due to chance (Malone, 2001)....
3 Pages (750 words) Essay

Exploring Inferential Statistics and Their Discontents

Exploring Inferential Statistics and Their Discontents Name Institution Part I Question 1 Jackson (2012) Chapter 8, Pgs.... 220-221 (even numbered exercises) 2.... a) The test is a one-tailed b) H0: No variation between new and other toothpastes in mean figure of cavities in the entire population....
8 Pages (2000 words) Assignment

Statistics for Managers

This essay describes the statistics for managers, that is an important field of study as it is also a fundamental aspect in our day to day lives.... Statistics for managers is of significance since it is the foundation on which precise, accurate and informed decisions are made.... hellip; Statistics is an interesting field of study that refers to the study of collection, organization, analysis, interpretation and presentation of data....
4 Pages (1000 words) Assignment

Statistics class

The sample mean annual income of the credit customer is around $44,000 and as the sample is a large enough, the estimation for the population mean… As the test statistic value was less than the z-value, we rejected the null hypotheses that mean annual income is $50,000 and accepted the alternate hypotheses of income to be less than $50,000....
6 Pages (1500 words) Assignment

Reporting research results

The following essay depicts on the factors that induce the way of reporting the results.... The number of statistics that the Factors to consider when reporting research results of Research involves results that affect the group that is the orin other words the statistic.... The following essay depicts on the factors that induce the way of reporting the results.... Factors affecting reporting of research results The persons accountable for conducting the research are a major consideration in order to determine the reliability of the research findings....
1 Pages (250 words) Essay

Statistics

We take a sample from each city and the results are as follows All the three models are statistically significant and also, In model 3, individually, Parent's income and Years of education significantly predicts person's annual income .... A company is making promotional cups as convention give away prizes....
3 Pages (750 words) Essay

Exploring Inferential Statistics and Their Discontents

5 in statistics means the 5% probability of obtaining appropriate results from a given... Degrees of freedom refer to the number of various independent ways through which any dynamic system moves without interfering with the constraints imposed on it.... Moreover, they can also be referred to as the values that appear in final calculations of a statistic that vary… There is no general formula for calculating degrees of freedom since they vary in every inferential problem....
4 Pages (1000 words) Essay

Statistics for Managers Individual Work wk5

On the other hand the median for the three variables are $437000, $417050 and $96000 respectively.... Skewness on the other hand were 1.... 0, 1.... 6… The median for list Price, sale price and days to sell variable were $212810, $203190 and $135000 respectively.... On the hand the mode for list price, sale price were Generally, the list sale price for Gulf View Condominiums seems to be higher than No Gulf View Condominiums....
3 Pages (750 words) Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us