Answer:
The interval that would represent weights of the middle 95% of all oranges from this orchard is from 5 oz to 7 oz.
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 = 6
Standard deviation = 0.5
Middle 95% of weights:
By the Empirical Rule, within 2 standard deviations of the mean.
6 - 2*0.5 = 5
6 + 2*0.5 = 7
The interval that would represent weights of the middle 95% of all oranges from this orchard is from 5 oz to 7 oz.
Answer:
D
Step-by-step explanation:
Sign means equal to or less then. Judging off the word problem saying "at least" it means that that they have that amount of trips or more.
Answer:
1) Is the 21211 a typo?
2) 3 1/4
3) 230 2/3
Step-by-step explanation:
Answer:
your mom
i dunno what else to put here lol
