Table 11.12 in Exercise 11.84 gives the probability function for the random variable giving the household size
Question:
Table 11.12
(a) Find the mean household size.
(b) Find the standard deviation for household size.
Transcribed Image Text:
1 2 3 4 5 6 p(x) 0.362 0.261 0.153 0.114 0.061 0.027 0.022
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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