Answer and Explanation:
The value of 5 in 2,458,973 is less than the value of 5 in 4,538,629. This is because within 2,458,973, the 5 is in the ten-thousands place, its value being 50,000. While in 4,538,629, the 5 is in the hundred-thousands place, its value being 500,000, which is much greater than 50,000.
Value of 5 in 2,458,973 < Value of 5 in 4,538,629
Answer:
a) 10.6; 48.7; within
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed random variable:
68% of the measures are within 1 standard deviation of the mean.
95% of the measures are within 2 standard deviation of the mean.
99.7% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean = 29.6
Standard deviation = 6.35
"According to the Empirical Rule, the ages of nearly all lead actresses will be between______________and_____________ years.
Nearly all(99.7%) will be within 3 standard deviations from the mean.
So from 29.6 - 3*6.35 = 10.6 years to 29.6 + 3*6.35 = 48.7 years.
Anna was 11-years old, so she was within this range.
So the correct answer is
a) 10.6; 48.7; within
Answer:
the answer is 19
Step-by-step explanation:
