Assignment 2
(Total Points: 100)
Answer each question using the attached data and partially completed syntax. This assignment is to be completed by each student individually. Copy and paste your completed syntax into this assignment.
1. Define the following key terms in your own words (5 points each)
a. Sampling Error
b. Validity
c. Reliability
d. Degrees of Freedom
e. Sum of Squared Error
2. Provide a summary of the 2019 Small Area Income and Poverty Estimate (SAIPE) Data, include a summary of how it’s calculated, the data sources, and the utility of this data for public health and health equity in less than 250 words (25 points)
3. Calculate the estimates below based on the Modified 2019 SAIPE Data (5 points each)
a. The number of counties in the United States with a median household income of $75,000 or greater per year
b. The mean household income for counties in California
c. The mean household income for states including the District of Columbia
d. The standard deviation for the median household income for counties in California
e. The standard deviation for the median household income for states including the District of Columbia
4. Provide a histogram for median household income among Georgia counties, with publication quality titles for the axis and figure overall (25 points)
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