Answer:
.3375
Explanation:
Total people who were given drug: 800
Total people who showed improvement: 270
Probability:

<em>insert values</em>

<em>simplify</em>
<em />
<em>in decimals</em>

Please refer to the attached file, wherein will be found all eight exercises, solved, sketched, and written.
In conclusion, I would be remiss if I failed to express my gratitude for the sumptuous bounty of five (5) Brainly points with which I have been showered in return for these labors. Moreover, the crunchy green bread and turbid grey water upon which I have snacked while completing this task were also fondly appreciated, and are gratefully acknowledged. The beatings have been most effective, and morale has improved immeasurably.
Answer:
No
Step-by-step explanation:
248 as a percent is 24800%. Just multiply by 100 and add a % sign