Categories
PSY 325 Week 2 Quiz (3 Set)
$7.00

PSY 325 Week 2 Quiz (3 Set)

This Tutorial was purchased 4 times & rated A+ by student like you.

 

This Tutorial contains following Attachments

  • PSY 325 N Week 2 Quiz (3 Set).zip

PSY 325 Week 2 Quiz Set 1 1. Question : The table value z = .70 is .2580. The z = .70 value occurs at what equivalent percentile? 2. Question : Rejecting the null hypothesis is the same as saying _____________. 3. Question : If the z transformation is used with population data, M is replaced by what symbol? 4. Question : How does the standard normal distribution differs from other normal distributions? 5. Question : A one-sample t value is statistically significant in which situation? 6. Question : All standard scores have which characteristic in common? 7. Question : If x = 12, M = 10 and s = 2, z = _______. 8. Question : The distribution of sample means refers to _______________. 9. Question : A distribution where the mean and standard deviation have pre-determined values calls for ________. 10. Question : If the mean of the distribution of sample means isn’t given, how is it determined? PSY 325 Week 2 Quiz Set 2 Question :The table value z = .70 IS 2580. What percent of the population occurs below that point? The z-test asks whether the population from which thesample was drawn has the same mean as the population to which it is compared True. Question 3 4. Based on past experience, the probability that the sun will rise tomorrow is? 5 Rejecting the null hypothesis is the same as saying? 6 How many standard deviations below is 3 if z= -1.75 7 Degrees of Freedom refers to How many values can vary 8 If instead of z = (x – M) / s the formula is x = z(s) + M, what is the result? 9 How does standard normal distribution differ from other normal distributions?. 10 What is the similarity between the z test and one sample t test? PSY 325 Week 2 Quiz Set 3 Based on past experience, the probability that the sun will rise tomorrow is ________. The standard error of the difference is a measure of pooled variance. The z scores is a ratio of difference to variability (t). How is the z-test different from z-score analysis? What advantage does the one-sample t offer over the z-test? In a distribution for which the mean is 25 and the standard deviation is 5, what percentage of all scores occur at 30 or below? Which is true of a one-tailed test? The distribution upon which the z-test is based has a mean of 1.0. In a distribution for which the mean is 25 and the standard deviation is 5, what percentage of all scores occur between 20 and 30? The z-test asks whether the population from which the sample was drawn has the same mean as the population to which it is compared.

Write a review

Order Id


Order Id will be kept Confidential
Your Name:


Your Review:
Rating:   A   B   C   D   F  

Enter the code in the box below:



Related Tutorials
$3.00

This Tutorial was purchased 0 times & rated No rating by student like you.

Chi-Square. The purpose of this discussion is to allow you to consider how various non- parametric tests are used and how they compare to other tests with similar variables. To do this, you will need to identify the appropriate application of course-specified statistical tests, examine assumptions a..
$10.00

This Tutorial was purchased 8 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment Focus of the Final Exam The purpose of the Final Exam is to assess your understanding of the main statistical concepts covered in this course and to evaluate your ability to critically review a quantitative research article. The exam will consis..
$3.00

This Tutorial was purchased 1 times & rated No rating by student like you.

Correlation. In this post, you will be challenged to look at how statistical tests, such as correlation are commonly used and the possible limitations of such analyses. In addition, you will need to identify the appropriate application of course-specified statistical tests, examine assumptions and l..
$7.00

This Tutorial was purchased 2 times & rated B+ by student like you.

PSY 325 Week 4 Quiz Set 1 1. Question : If a correlation is +.90 or greater, we can assume that a causal relationship exists. 2. Question : How are degrees of freedom related to critical values of rxy? 3. Question : Under what circumstances will residual scores be large? 4. Question : Data ..
$8.00

This Tutorial was purchased 4 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment Research Report. Write a research report based on a hypothetical research study. Conducting research and writing a report is common practice for many students and practitioners in any of the behavioral sciences fields. A research report, which i..
$3.00

This Tutorial was purchased 1 times & rated No rating by student like you.

ANOVA. In this discussion, you will evaluate a research question and determine how that question might best be analyzed. To do this, you will need to identify the appropriate application of course specified statistical tests, examine assumptions and limitations of course specified statistical tests,..
$7.00

This Tutorial was purchased 3 times & rated A+ by student like you.

PSY 325 Week 3 Quiz Set 1 1. Question : How are mean square values determined? 2. Question : The within-subjects F is the dependent groups equivalent to what independent groups test? 3. Question : Why is matching uncommon when using the within-subjects F? 4. Question : Dependent groups designs..
$9.00

This Tutorial was purchased 3 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment ANOVA Article Critique. Read the article "Cognitive Effects of Risperidone in Children with Autism and Irritable Behavior", and identify the research questions and/or hypotheses as they are stated. Consider the following questions: What are the v..
$3.00

This Tutorial was purchased 1 times & rated No rating by student like you.

Standard Normal Distribution. For this discussion, identify the appropriate application of standardized scores to reflect on their benefits and to interpret how test scores and measures are commonly presented. Review Chapter 3 of your course text, which introduces probability and the standard norma..
$8.00

This Tutorial was purchased 3 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment Inferential Statistics Article Critique. Read the article “Differential Effects of a Body Image Exposure Session on Smoking Urge Between Physically Active and Sedentary Female Smokers,” and identify the research questions and/or hypotheses as the..
$6.00

This Tutorial was purchased 1 times & rated B+ by student like you.

PSY 325 Week 1 Quiz Set 1 1. Question : Frequency polygon is to line graph as _________ is to bar graph. 2. Question : The relative frequency of the scores in a class interval = .25. What does that mean? 3. Question : How is a frequency polygon different from a bar chart? 4. Question : Values ..
$3.00

This Tutorial was purchased 1 times & rated No rating by student like you.

Data Analysis. For this discussion, you will organize data sets into meaningful number groupings, calculate basic descriptive values, and communicate written critiques of statistical analyses. This exercise requires the use of a descriptive statistics calculator. You can find this tool in some vers..
$8.00

This Tutorial was purchased 4 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment Descriptive Statistics Article Critique. Read the article, “Do Men with Excessive Alcohol Consumption and Social Stability Have an Addictive Personality?” and identify the research questions and/or hypotheses as they are stated in the article. If..
$30.00

This Tutorial was purchased 5 times & rated A+ by student like you.

This Tutorial contains 2 Papers for each Assignment and Quiz (DQs--- 1 Set Only) PSY 325 Week 1 Assignment Descriptive Article Critique (Men Alcohol and Personality) (2 Papers) PSY 325 Week 1 DQ 1 Data Analysis PSY 325 Week 1 Quiz (2 Set) PSY 325 Week 2 Assignment Inferential Statistics Articl..
PSY 325 © 2017 All Rights Reserved.