Annual Child Care Costs Annual child care costs for infants are considerably higher than for older children. At α=0.025, can you conclude a difference in the mean infant day care costs for different regions of the United States? (Annual costs per infant are given in dollars.) Northeastern US Midwestern US Southwestern US 18,773 8273 12,044 10,548 8579 9012 10,907 9016 6832 8107 13,650 6899 11,372 6722

MATLAB: An Introduction with Applications
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Annual Child Care Costs Annual child care costs for infants are considerably higher than for older children. At α=0.025, can you conclude a difference in the mean infant day care costs for different regions of the United States? (Annual costs per infant are given in dollars.)

Northeastern US Midwestern US Southwestern US
18,773
8273
12,044
10,548
8579
9012
10,907
9016
6832
8107
13,650
6899
11,372
6722

 

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