Answer:
0.80
Step-by-step explanation:
The z-score is found from the formula ...
Z = (X -μ)/σ
Z = (77 -73)/5 = 4/5 = 0.80
Jennifer's Z-score was 0.80.
The mass in kilograms would be: 1.442424
12 is the relation
if you multiply 12 by your y factor you get your x fator
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