A realtor has 20 residential listings under contract. The following table shows the number of days each of these 20 houses has been on the market as of today Use the data to complete parts a through e below 22 16 20 10 40 12 37 60 20 72 45 54 51 23 20 4 45 53 48 a. Calculate the mean for this population. (Type an integer or a decimal) b. Calculate the sampling error using the first 5 homes in the first row as your sample The sampling error for the first 5 homes is (Type an integer or a decimal) c. Calculate the sampling error using all 10 homes in the first row as your sample. The sampling eror for the first 10 homes is (Type an integer or a decimal.)
A realtor has 20 residential listings under contract. The following table shows the number of days each of these 20 houses has been on the market as of today Use the data to complete parts a through e below 22 16 20 10 40 12 37 60 20 72 45 54 51 23 20 4 45 53 48 a. Calculate the mean for this population. (Type an integer or a decimal) b. Calculate the sampling error using the first 5 homes in the first row as your sample The sampling error for the first 5 homes is (Type an integer or a decimal) c. Calculate the sampling error using all 10 homes in the first row as your sample. The sampling eror for the first 10 homes is (Type an integer or a decimal.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A realtor has 20 residential listings under contract. The following table shows the number of days each of those 20 houses has been on the market as of today. Use the data to complete parts a through c.
***Type an integer or a decimal***
Transcribed Image Text:A realtor has 20 residential listings under contract. The following table shows the number of days each of these 20 houses has been on the market as of today Use the data to complete parts a through e below.
16 32
45 53 48 10 40 12 37 60 20 72
23 20
4
20 45 54 51 22
C
a. Calculate the mean for this population
(Type an integer or a decimal.)
b. Calculate the sampling eror using the first 5 homes in the first row as your sample.
The sampling eror for the first 5 homes is
(Type an integer or a decimal.)
c. Calculate the sampling error using all 10 homes in the first row as your sample.
The sampling error for the first 10 homes is
(Type an integer or a decimal.)
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