I think its 50 percent. Hope this helps.
So basically what you have to do is
Answer: 87.9675
Step-by-step explanation:
Formula for z:
, where x= data value corresponding to z,
= mean,
= standrad deviation.
Given:
=85.3,
=4.85, z=0.55
To find : x

Hence, The required data value= 87.9675
Answer:
2/3
Step-by-step explanation:
Divide the fractions in the calculator, until you get a repeating number