helpmewithmath70
22.01.2021 •
Mathematics
Jim surveyed the students in his school about the number of hours they watch T.V. each night. In his analysis, he stated that the range was 6 and the mean was 2. What conclusion can you draw?
A. While the typical student watches 6 hours of TV a night, the difference between the highest number of hours and lowest was 2 hours.
B. While the typical student watches 2 hours of TV, half watch less than 6 hours.
C. On average, students watched 2 hours of TV, and there was a 6-hour variation in viewing times.
D. Most students watch 2 hours of T.V. or less.
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Ответ:
C.
Step-by-step explanation:
Look at the possibilities
Ответ:
+$120 - $36
Higher by $84
Step-by-step explanation:
Addition expression is an equation without the equals to sign
$120 - $36
When the first expression was made, the account was higher by $120
After the second transaction, the account would be higher by $120 - $36 = $84