98% Grade was achieved, so 0.98 of the questions were answered correctly.
n = number of problems

Our final answer can't be a decimal, so we round it to:
A square root can’t be a negative value, so the root would be greater than or equal to zero.
Range:
Y>=O
[O, infinity)
Answer:
sin 52°= AB/x
sin 52°=AB/7.7
<em><u>AB= 6.06 m</u></em>
Answer:
(a)0.1528
(b)0.8472
Step-by-step explanation:
215 out of 1407 adults from country A said that they were not confident that the food they eat in country A is safe.
(a)Point estimate for 
The point estimate for 

(b)Point estimate for 
The point estimate for 
The answer to your questions is C