by ella | Mar 26, 2024 | Statistics

Question 1 of 20 5.0 PointsWhich of the following is NOT an objective mentioned in the text for data gathered from monitoring?A. Promoting team membersB. Keeping management informedC. AuditingD. Learning from mistakes Reset SelectionMark for Review What’s...
by ella | Mar 26, 2024 | Statistics

Web Calculator Exercise 5 ANOVAs 1. A researcher is interested in comparing the effectiveness of three different kinds of therapy for anger problems. Eight participants are randomly assigned to three treatment conditions: Cognitive Therapy (CT), Cognitive-Behavioral...
by ella | Mar 26, 2024 | Statistics

Web Calculator Exercise 4 Non-parametric tests (Chi-square tests, Wilcoxon-rank-sum & Wilcoxon signed-ranks tests) Note: When searching for a web calculator for the Wilcoxon-rank-sum test, please be aware that this test is also called the “Mann-Whitney U test”....
by ella | Mar 26, 2024 | Statistics

Web Calculator Exercise 3 T test for independent groups and dependent groups (Two-group designs) 1. An LU professor is interested in whether there is a difference between undergraduate students and graduate students in the amount of time spent praying each day. The...
by ella | Mar 26, 2024 | Statistics

Web Calculator Exercise 2 Z test & One sample t-test 1. A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school...
by ella | Mar 26, 2024 | Statistics

Descriptive Statistics 1. The table below presents data for a sample of people who completed a religious survey. Age Gender Denomination Church Attendance 56 1 7 4 46 2 6 5 49 2 6 5 49 1 1 5 27 2 9 5 51 1 4 2 47 2 2 3 67 1 5 4 49 2 2 6 33 1 12 6 55 2 9 5 40 1 7 5 62 1...