Divide it by 3.
$2.34 divided by 3.
No. the first 3 is 300, the second 3 is 30, and the third 3 is 3
Answer:
The correct option is b. approximately 68% of the data falls within 1 standard deviation (+-1) of the mean
Explanation:
According to the empirical rule of normal distribution:
1. Approximately 68% of the data falls within 1 standard deviation
of the mean
2. Approximately 95% of the data falls within 2 standard deviations
of the mean
3. Approximately 99.7% of the data falls within 3 standard deviations
of the mean.
Therefore, among the given options, only option b adheres to the empirical rule of the normal distribution. Therefore, the option b is correct
11x11=121
$140-121=19
19/7=
It would take approximately 2hours and 71 minutes to meet her requirements.