Question: II PRACTICAL RESEARCH Evaluation 1. From the following data calculate the correlation coefficient using Pearson's Correlation and identify what type of relationship that is present

II PRACTICAL RESEARCH Evaluation 1. From the following data calculate the correlation coefficient using Pearson's Correlation and identify what type of relationship that is present within the data. 25 22 X Y X2 Y2 XY 5 45 15 32 18 37 20 33 24 25 29 30 26 34 38 24 50 15 = = 2 = 2 = = 2. You want to find out the relationship between the scores of the students in Filipino and Araling Panlipunan. So, you gathered data from 10 participants, the data is presented in the table. Compute for the correlation coefficient using Spearman's Rank Correlation and identify the type of relationship present within the data. Student Araling Panlipunan (AP) Filipino Rank AP Rank Filipino a d2 1 24 49 2 45 47 3 34 44 56 36 5 25 28 15 26 7 14 35 27 23 16 34 10 55 45 4 6 8 9 Evaluation 1 1. Salem and Galan developed a new method for determining the amount of morphine hydrochloride in tablets. An analysis of tablets with different nominal dosages gave the following results in mg/tablet). a. For each dosage, calculate the mean and standard deviation for the mg of morphine hydrochloride per tablet. 100-mg tablets 99.17 94.31 95.92 94.55 93.83 60-mg tablets 54.21 55.62 57.40 57.51 52.59 30-mg tablets 28.51 26.25 25.92 28.62 24.93 10-mg tablets 9.06 8.83 9.08 2. A determination of acetaminophen in 8 separate tablets of Excedrin Extra Strength Pain Reliever gives the following results (in mg). Report the mean, median, range, standard deviation and variance for this data. 224.3 261.7 240.4 229.4 246.3 255.5 239.4 235.5 253.1 249.7

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Need help with 16 statistics questions 1)The amounts of soft drinks in a machine is designed to dispense for each drink are normally distributed, with a mean of 12.3 fluid ounces and a standard...

Read the article "The relationship among participative management style, strategy implementation success, and financial performance in the foodservice industry" by Ogbeide and Harrington. Directive...

1 What is the direction of this scatterplot? positive negative 1 points QUESTION 2 Before calculating the correlation coefficient, it is advisable to create a _____ as a way of displaying the...

USE THE PAPER BELOW TO CREATE THE SLIDES........ Prepare an 11- to 15-slide Microsoft PowerPoint presentation for the senior management team based on the business problem or opportunity you described...

I need your help with this: Can you please quote from the attached chapters / resource if possible? Corporations often use different costs of capital for different operating divisions. Using an...

In this activity, we will investigate whether or not Average Teacher's Salary, Pupil/Teacher Ratio, and Expenditure per Student have a statistically significant correlation with Completion Rate in...

Hello, I need help with these stat problems please Problem 1: Appropriateness of Inference For the following scenarios, answer the questions for each part. In each part, the underlined text is the...

ASSESSMENT Qualification: BSB51915 Diploma of Leadership and Management Unit of Competency: BSBMGT517 Manage operational plan Student Name: Thi My Tham Nguyen Student ID: 1439205 Assessment Due Date:...

State Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan...

London School of Science & Technology Qualification Unit number and title BTEC Level 5 HND Diploma Business UNIT 6: Business Decision Making Student name and ID number Assessor name Al Hassan Barrie...

Carly Davis, production manager, was upset and puzzled by the latest performance report, which indicated that she was $ 100,000 over budget. She and her staff had worked hard to beat the budget. Now...

You are auditing the notes payable section of Nopass Co. and obtained the following accounts and information: Bank Note Payable, P800,000 This includes three separate notes payable to Security Bank:...

Which term describes the process of merging with a compet Multiple Choice hostile takeover merger acquisition horizontal integration

When older adults have difficulty with transportation and communication, or may be reluctant to request needed assistance to which they are entitled, they may be in need of: Group of answer choices...