Supplemental Study Assignment 4 (Chapters 17 & 18) 1. Given the following 20 scores in an attitude scale, complete the following exercise:
18 16 18 20 16 14 16 18 14 12 10 14 12 18 16 18 14 10 12 14
e. What is the range?
solution
18 16 18 20 16 14 16 18 14 12 10 14 12 18 16 18 14 10 12 14
range = highest value - lowest value
=20 - 10
range =10
Supplemental Study Assignment 4 (Chapters 17 & 18) 1. Given the following 20 scores in an...
Supplemental Study Assignment 4 (Chapters 17 & 18) 1. Given the following 20 scores in an attitude scale, complete the following exercise: 18 16 18 20 16 14 16 18 14 12 10 14 12 18 16 18 14 10 12 14 c. What is the median?
1. Consider the following POPULATION of quiz scores {18, 23, 7, 20, 15, 12, 6, 23, 17, 16 } Compute the following: the mean ,μ, the variance, σ2, the standarddeviation, σ. State the mode, if one exists __________ ApplytheEmpiricalRuleatthe95%level. What percentage of these Quiz Scores actually lie within the interval found in part c? _________________________ II. Again consider the given Quiz Scores: {18, 23, 7, 20, 15, 12, 6, 23, 17, 16 } Determine Q1, the median, and Q3: Draw...
Possible answers: 17, 10 20 18 22 Given the following frequency table of data, what is the potential outlier? Value Frequency 10 12 13 14 15 16 18 20 21 23
Complete the following: Application Questions A methodological study had established values for the MIC on a scale that measured physical function: The MIC for improvement (higher scores) was 4.0, and the MIC for deterioration (lower scores) was 3.0. Lawrence studied clinically significant change in physical functioning over a 1-year period for a sample of 100 patients with COPD. Some change score information is presented below for 10 patients. Which patients experienced clinically significant change in physical function in the 12-month...
Problem 3 (20 marks) Determine the mobility of the following planar linkage 16 10 12 4 14 17 15 18 13 Problem 3 (20 marks) Determine the mobility of the following planar linkage 16 10 12 4 14 17 15 18 13
RN30172> Assignments Exam for Chapters 4 and 12 Exam for Chapters 4 and 12 BUS-123, OLH, CRN 30172, Statistics, Spring 19 CEYLAN KAYA Test: Exam for Chapters 4 and 12 ime Remaining: 00:30:41 Submit Tes This Test: 50 pts possib 2 of 10 (1 complete) ▼ This Question: 5 pts e of 200 registered voters that was conducted to see whether their opinions on a bill are related to their party affilation voters that was The contingency table below shows...
5. Use the assignment method (i.e., Hungarian method) to obtain a plan that will minimize the processing costs in the following table under the following condition (provide also the total cost of the plan): The combination 4-A is undesirable. (15 points) WORKER ABCDE 1 14 18 2 14 15 Job 3 12 16 4 11 13 5 10 16 20 17 18 19 16 17 15 14 17 14 12 14 15 14 13 5. Use the assignment method...
Please write in the answer clear. Will leave like if its correct . Age Gen Sibs Work Exercise Units Mom 18 M 1 20 10 15 6 17 F 3 0 7 15 14 23 M 3 20 5 13 8 20 M 2 0 5 15 16 18 F 4 22 6 16 9 20 F 2 11 7 20 20 34 F 1 48 10 10 18 22 F 3 37 13 13 18 19 M 3 0...
A consumer group would like to compare the satisfaction ratings of three restaurant chains, A, B, and C. A random of satisfaction scores on a scale of 1-20 was collected from customers at each restaurant. The accompanying table contains the scores. ge satisfaction scores i Satisfaction Scores for Three Restaurants Satisfaction Score A (1) 11 B (2) C (3) 14 17 s and conclude that the 12 18 16 10 17 18 13 15 19 values of the differences 14...
Please write answers clear. I will leave like if its correct. Age Gen Sibs Work Exercise Units Mom 18 M 1 20 10 15 6 17 F 3 0 7 15 14 23 M 3 20 5 13 8 20 M 2 0 5 15 16 18 F 4 22 6 16 9 20 F 2 11 7 20 20 34 F 1 48 10 10 18 22 F 3 37 13 13 18 19 M 3 0 18 14...