Based on the information below, create a frequency distribution chart for each o

Question

Based on the information below, create a frequency distribution chart for each of the 3 variables below. For each frequency distribution table, identify any modes and the median (Q2). Using a calculator, what is the mean for the age?

Participant ID Graduation Year Age Race/Ethnicity 201841 Spring 2019 27 Hispanic or Latino 201842 Spring 2020 23 African American or Black 201843 Summer 2019 24 Hispanic or Latino 201844 Spring 2020 19 Hispanic or Latino 201845 Spring 2020 20 Hispanic or Latino 201846 Spring 2020 22 Hispanic or Latino 201847 Spring 2020 37 Other, please specify 201848 Fall 2019 21 Hispanic or Latino 201849 Spring 2020 21 African American or Black 201850 Fall 2019 20 Hispanic or Latino 201851 Spring 2019 22 Hispanic or Latino 201852 Other 34 Hispanic or Latino 201853 Fall 2020 22 Hispanic or Latino 201854 Spring 2020 23 Caucasian or White 201855 Fall 2019 21 Hispanic or Latino 201856 Fall 2020 20 Asian 201857 Spring 2019 29 Hispanic or Latino 201858 Spring 2019 29 Hispanic or Latino 201859 Spring 2020 20 Asian 201860 Spring 2020 19 Hispanic or Latino

Explanation / Answer

Hello,
Frequancy distribution for the Graduation year,

Here N=20,

median is the average of (N/2)th  and (n+1/2)th observation,

(N/2)th=20/2=10 and 11th observation

median= 22+22/2=22

Thanks

Row Labels Count of Graduation Year Fall 2019 3 Fall 2020 2 Other 1 Spring 2019 4 Spring 2020 9 Summer 2019 1 Grand Total 20

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