Question
On November 19, 2020, the New York Times (NYT) posted a figure online examining the association of the incidence of Covid-19 in the 50 US
On November 19, 2020, the New York Times (NYT) posted a figure online examining the association of the incidence of Covid-19 in the 50 US states and Washington, DC and its relationship to the strictness of new containment measures implemented in each state. Incidence is expressed as number of new cases per 100,000 residents (NEWCASES), and strictness was measured on a scale of 0 = no measures to 100 = complete shutdown of all activities and businesses (STRICT).
A version of the NYT figure is shown below. Labels for five US states are included, as well as a least-squares regression line.
Using our linear regression Excel spreadsheet from class, the data produce the following table of information:
Parameter | Estimate | Std Error | t-value | p-value |
Intercept | 127.57 | 16.00 | 7.99 | |
Slope | -1.38 | 0.33 | -4.21 |
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started