Based on the Summary Data Below, Predict the Extroversion (Y)

question 1

Essay

Based on the summary data below, predict the Extroversion (Y) scores for people who scored 10, 15, and 20 on Happiness (X). (Hint: you will need to calculate the slope and Y-intercept to use in the regression equation.
r = .77
M_x = 18.87
s_x = 2.75
M_y = 7.25
s_y = 2.12

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Definitions:

Title Search

An examination of public records to confirm a property’s legal ownership and find out what claims or liens are on the property.

Salvage Proceeds

The amount of money received from selling an asset after its useful life is over or it has been damaged beyond repair.

Start-Up Costs

Expenses incurred during the process of establishing a new business or project.

One-Time Activities

Non-recurring events or transactions that do not form part of the regular, ongoing operations of a business.