Answer:
i do think it's D or C
Step-by-step explanation:
D or C
Answer:
108.88
Step-by-step explanation:
Given that:
Equation of Regression line obtained for couple's IQ:
y=9.88+0.9x
x represents the IQ score of the husband
The best predicted IQ of wife Given that husband's IQ is 110
y = 9.88 + 0.9(110)
y = 9.88 + 99
y = 108.88
Exact Form:
−1/2, b = 1
-12,b=1
Decimal Form:
−0.5,b=1
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Answer:
last one or d
Step-by-step explanation:
because she has less then 324
