Answer:
z-score = 1.667
Step-by-step explanation:
The provided information are:
Population mean = 50
Population standard deviation = 6
Score (X) = 60
The formula to calculate the <em>z</em>-score is:
The z- score can be calculated as:
Hence, the z-score is 1.667.
Answer:
100°C
Step-by-step explanation:
<em>Substitute in the values:</em>
C = 5/9 × (212 - 32)
<em>Simplify:</em>
C = 5/9 × 180
1/9 of 180 = 20 (180 ÷ 9)
∴ 5/9 of 180 = 100°C (20 × 5)
The answer is 6 because a=8