FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

139 Correlation: Calculate the Pearson Correlation Coefficient between Gas Usage and Temperature. X Gas Usage (k Wh) Temperature X2 Y2 24 (' F) XY 28

image text in transcribed
139 Correlation: Calculate the Pearson Correlation Coefficient between Gas Usage and Temperature. X Gas Usage (k Wh) Temperature X2 Y2 24 (' F) XY 28 62 55 1488 576 3844 32 784 3025 36 64 1540 65 2048 1024 4096 40 2340 1296 4225 44 68 68 2720 1600 4624 48 2992 1936 4624 52 69 3312 2304 4761 56 72 3744 2704 5184 60 73 4088 3136 5329 61 79 4740 3600 6241 62 74 4514 3721 5476 83 EX=543 5146 3844 6889 EY=832 EXY=38,672 EX2=26,525 EY2-58,318 work. 7. What is the correlation coefficient r for time in minutes and temperature? Show 8. Draw a scatter plot and describe the relationship (strength and direction)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

College Algebra (Subscription)

College Algebra (Subscription)

Authors: Michael Sullivan

10th Edition

0134178246, 9780134178240

More Books

Students also viewed these Mathematics questions

Question

★★★★★
As you read in the chapter, the presence of a computer network is the defining characteristic of e-business. Research the topic and define each of the following terms related to networks and...

Answered: 1 week ago

Question

★★★★★
Rationalize the bond dissociation energy (D) and bond length data of the gaseous diatomic species given in the following table and highlight the atoms that obey the octet rule. C BN NF BeO D/(kJ...

Answered: 1 week ago

Question

★★★★★
2. Knowing the importance of metacognition, Joanna Pappas decided she would try to focus her young students attention on their own thinking skills. Joanna knew by having her students think about...

Answered: 1 week ago

Question

★★★★★
Fane Industries Ltd. has been approached by a customer who wishes to purchase 50,000 units of its product at $52 per unit. The customer requires delivery within one month. The company has capacity to...

Answered: 1 week ago

Question

★★★★★
Modify the program to set B 0 to 1 when the number of 1 s on A 2 , A 1 , and A 0 is two or more ( i . e . , when A 2 A 1 A 0 are 0 1 1 , 1 1 0 , 1 0 1 , or 1 1 1 ) . Click "Compile" then "Run" to...

Answered: 1 week ago

Question

★★★★★
Scenario-based on Fiscal Position and Inflation. What are your thoughts on the below scenario:- Consider the following data on the fiscal position and inflation for 6 countries: Country 1998 Budget...

Answered: 1 week ago

Question

★★★★★
Choose an Emergency Support Function (ESF) of the National Response Framework. Describe the type of response scenario where the ESF would be utilized. Explain why....

Answered: 1 week ago

Question

★★★★★
The system below is used to raise heavy objects, via a hydraulic cylinder AB, and a roller at D. The roller at D is in contact with the ground and connected to member DCB via a frictionless pin....

Answered: 1 week ago

Question

★★★★★
Q-2) In order to comment on whether the design specifications are being matched or not, perform relevant hypothesis tests and calculate the p-value for each. What will you conclude? Assume you are...

Answered: 1 week ago

Question

★★★★★
A Cancer Testing Center has been presented with a proposal to offer a new diagnostic procedure that would require the purchase of a specialized piece of equipment.This piece of equipment offers...

Answered: 1 week ago

Question

★★★★★
For the dependent variable Y and the independent variables X1 and X2, the linear regression model is given by: Y=0.08059*X1-0.16109*X2+5.26570. Complete the following table: Actual Y X1 X2 Predicted...

Answered: 1 week ago

Question

★★★★★
2. In this chapter, the reader should reflect on the following concepts: historical reason, goal orientation, core values and top performance.

Answered: 1 week ago

Question

★★★★★
1. To understand how to set goals in a communication process

Answered: 1 week ago

Question

★★★★★
11. How often have you passed on to others this type of information, which you have filled in yourself? Never, then you should think again.

Answered: 1 week ago

Previous Question Next Question