Question
please help me with this.
all the one's with an X are wrong
thank you
My Ask You s Answers BBBasicStat8 3.R.017 In the Western United States there is a saying, Whisky is for drinken but water is for fighten!" Water and water rights have been fought over ever since ranchers and settlers moved into Wyoming, Montana, and the West. Even today farmers and ranchers fight cities and large developments over water from snowmelt that originates deep in the Rocky Mountains A river starts in a massive and beautiful lake. Then it flows through prime trout fishing areas to a famous waterfall. After it leaves the park, the river is an important source of water for wildlife, ranchers, farmers, and cities downstream. How much water does leave the park each year? The annual flow of the river (units IO cubic meters) is shown here for 19 recent years 25.9 32.4 33.119.117.5 24.9 21.0 45.1 30.834 3 27.1 29.125.6 312 23.2 24.1 23.9 25.9 18.6 (a) Is there a guaranteed" amount of water farmers, ranchers, and cities will get from the river each year? O Yes, flows average out to the same value across each year O yes, flows occur at the same rate at corresponding times throughout the year
Explanation / Answer
Arrange the given data in ascending order
Q1 = 23.2 (5th number in upper part of the median)Median = 25.9 (10th number)
Q3 = 31.2 (5th number in lower part of the median)
Interquartile range = Q3 - Q1 = 31.2 - 23.2 = 8
Q1 - 1.5*IQ = 23.2 - 3*8 = -0.8
Q3 + 1.5*IQ = 32.4 + 3*8 = 56.8
There are no outliers
17.5 18.6 19.1 21 23.2 23.9 24.1 24.9 25.6 25.9 25.9 27.1 29.1 30.8 31.2 32.4 33.1 34.3 45.1
