Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. k find the equation of the regression line for the

K Find the equation of the regression line for the given data Then construct a...

80.2K

Verified Solution

Question

Statistics

image

K Find the equation of the regression line for the given data Then construct a scatter plot of the data and draw the regression line The pair of variables have a significant correlation Then use the regression equation to predict the value of y for each of the given x values if meaningful The number of hours 6 students spent for a test and their scores on that test are shown below Hours spent studying x Test score y Test score 80 0 8 Hours studying 0 38 Q 1 45 Find the regression equation y 4 796 x 38 91 Round the slope to three decimal places as needed Round the y intercept to two decimal places as needed Choose the correct graph below O A OB 2 52 Test score 4 47 804 of 0 8 Hours studying 5 64 O OU 5 69 D www O C Test score 80 0 a x 3 hours c x 12 hours 0 Hours studying b x 4 5 hours d x 3 5 hours OD 80 0 0 8 Hours studying

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Commonwealth Construction (CC) needs $2 million of assets to get started, and it expects to have...

Finance
Q

If you wanted to conduct a case-control study to discover whether there was a relationship between...

Statistics
Q

Questions for Crystal Violet Lab. Give the derivation of a first order rate equation and show...

Chemistry
Q

A hockey puck slides on the ice with an initial velocity of vi1 = 5 m/s...

Physics
Q

A mass M is suspended from a spring of 24 negligible mass The spring is...

Physics
Q

Solvelancer Test The proportionality constant in the Kepler s law of period is called as...

Physics
Q

A particle of unit mass undergoes one dimensional motion such that its velocity varies according...

Physics
Q

Given Set A 9 10 12 Set B 3 4 6 What is the intersection...

Geometry
Q

A person buys a phone for $83 and signs up for a single-line phone plan...

Basic Math
Q

33. Please write a positive confirmation memo on behalf of a client named Archie Corporation...

Accounting
Q

EX 15-17 Journal Entries for Available-for-Sale Securities. OBJ. 2,4 ...

Accounting
Q

An income-producing property is priced at $550,000 and is expected to generate the following after-tax...

Finance