Answer:
From the empirical rule we know that we have within one deviation from the mean 68% of the values, within two deviations 95% and within 3 deviations 99.7%. We want to find the following probability:
We can use the z score formula given by:
And replacing we got:
So we want to find the probability that the data lies below 2 deviations from the mean and using the empirical rule we got:
Step-by-step explanation:
For this problem we know that the average lion lives with a mean of and the deviation is
From the empirical rule we know that we have within one deviation from the mean 68% of the values, within two deviations 95% and within 3 deviations 99.7%. We want to find the following probability:
We can use the z score formula given by:
And replacing we got:
So we want to find the probability that the data lies below 2 deviations from the mean and using the empirical rule we got:
Of course it's 10%of course it
Answer:
The answer is ⇒ (0 + 3) + (1 + 3) + (4 + 3) + (9 + 3)
Step-by-step explanation:
∑ n² + 3 from n = 0 to m = 3 means
n = 0 ⇒ (0)² + 3 = (0 + 3)
n = 1 ⇒ (1)² + 3 = (1 + 3)
n = 2 ⇒ (2)² + 3 = (4 + 3)
n = 3 ⇒ (3)² + 3 = (9 + 3)
∑ ⇒ add all of them
∴ The answer is ⇒ (0 + 3) + (1 + 3) + (4 + 3) + (9 + 3)
Answer:
I believe the answer ur looking for is 3 (D)
Step-by-step explanation:
Answer:
No,
Step-by-step explanation:
because the ratio isn't increasing constantly sometimes it may increase by 10 percent and other times no