The mean number of cars owned is 2 and the standard deviation is 0.80. Fiona owns 3 cars. What is her z score?a. 1.50b. 2.00c. 1
1 answer:
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Hi,
Work:
Equation;
Factor out 2x from expression.
Use commutative property to reorder yc.
Hope this helps.
r3t40
Work:
Equation;
Factor out 2x from expression.
Use commutative property to reorder yc.
Hope this helps.
r3t40