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
You’re answer is the very last choice, 3.15=315%.
you multiply the decimal by 100 to get 315%.