Figure I shows the age and annual DDS expenditures for 376 Hispanic and 401 white non hispanic DDS recipients. Based on the scatter plot, determine whether each of the following statements is TRUE or FALSE no explanaition is needed:  Older DDS recipients generally had higher annual DDS expenditures The histogram of annual DDS expenditures would be unimodal. The median annual DDS expenditures of these DDS recipients would be higher than their mean annual DDS expenditures.

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ISBN:9780470458365
Author:Erwin Kreyszig
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Figure I shows the age and annual DDS expenditures for 376 Hispanic and 401 white non hispanic DDS recipients. Based on the scatter plot, determine whether each of the following statements is TRUE or FALSE no explanaition is needed: 

Older DDS recipients generally had higher annual DDS expenditures

The histogram of annual DDS expenditures would be unimodal.

The median annual DDS expenditures of these DDS recipients would be higher than their mean annual DDS expenditures.

The California Department of Developmental Services (DDS) allocates funds to support developmentally dis-
abled California residents (such as those with autism, cerebral palsy, or intellectual disabilities) and their
families. We refer to those supported by DDS as DDS recipients.
The figures and table on the next page are summaries of a data set includes data on age and annual DDS
expenditures for 376 Hispanic and 401 white non-Hispanic DDS recipients. California DDS also provides
support for other ethnic groups, but this study focused on Hispanics and white non-Hispanics only'.
Transcribed Image Text:The California Department of Developmental Services (DDS) allocates funds to support developmentally dis- abled California residents (such as those with autism, cerebral palsy, or intellectual disabilities) and their families. We refer to those supported by DDS as DDS recipients. The figures and table on the next page are summaries of a data set includes data on age and annual DDS expenditures for 376 Hispanic and 401 white non-Hispanic DDS recipients. California DDS also provides support for other ethnic groups, but this study focused on Hispanics and white non-Hispanics only'.
Figure I:
20
40
60
80
Age (year)
11
Expenditures ($1000)
10 20 30 40 50 60 70
Transcribed Image Text:Figure I: 20 40 60 80 Age (year) 11 Expenditures ($1000) 10 20 30 40 50 60 70
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