In the above frequency type data , mean is (2+2+3+1+5+3+3+1)/8 = 2.5
and the median is the mean of n/2 th and (n/2+1)th frequency.
that is ,(1+5)/2 =3
We can see that there is no outlier in this data and also the data is not skewed.
So, for this case mean is the appropriate measure of center. Because mean includes every value of the data set as part of the calculation.
The following table shows the college team that won a particular sport's championship event and how...
The following table shows the college team that won a particular sport's championship event and how many times it has won. Team University of Tennessee University of Hawaii University of Iillinois University of Alaska University of Maine University of Michigan University of Kansas University of South Dakota Which measure of center would be most appropriate? Mean Median
Listed below is the median household income for the 50 states and the District of Columbia. State, Amount Alabama 42278 Alaska 67629 Arizona 49254 Arkansas 44922 California 60487 Colorado 60940 Connecticut 70161 Delaware 57522 DC 68277 Florida 46140 Georgia 49555 Hawaii 71223 Idaho 53438 Illinois 54916 Indiana 48060 Iowa 57810 Kansas 53444 Kentucky 42786 Louisiana 42406 Maine 51710 Maryland 76165 Massachusetts 63151 Michigan 52005 Minnesota 67244 Mississippi 35521 Missouri 56630 Montana 51102 Nebraska 56870 Nevada 49875 New Hampshire 73397 New...
The accompanying table shows the average price for a gallon of gas for the 50 states during April 2012. State Price per Gallon Alaska 4.36 Alabama 3.79 Arkansas 3.76 Arizona 3.87 California 4.22 Colorado 3.89 Connecticut 4.17 Delaware 3.89 Florida 3.94 Georgia 3.83 Hawaii 4.61 Iowa 3.75 Idaho 3.77 Illinois 4.06 Indiana 3.95 Kansas 3.71 Kentucky 3.92 Louisiana 3.80 Massachusetts 3.91 Maryland 3.96 Maine 4.00 Michigan 3.93 Minnesota 3.72 Missouri 3.67 Mississippi 3.78 Montana 3.77 North Carolina 3.89 North Dakota...
Eastern vs. Western States’ Spending on K-12 Education in 2014 Using the data below, compare how much the states East of the Mississippi spend on their K-12 students with how much states West of the Mississippi spend on their K-12 students. Make sure to create a numerical display (make a picture!), describe each distribution (in terms of shape, center and spread) and answer the question: who spends more? Data in Desmos (Links to an external site.). Eastern State $ per...
Question 1: (MINITAB or R)
Let’s look at the variation of the net releases of toxic
chemicals in pounds per square mile for each state in a different
way. We are using the same data set as in lab 1 problem 1.
a) Obtain the boxplot of the entire data set (ignore political
color for now). Excel does not do this easily so use Minitab or
R.
b) Find the five-number summary, the mean, and the standard
deviation of the...
Part 3: Hypothesis Testing In 2011, the national percent of low-income working families had an approximately normal distribution with a mean of 31.3% and a standard deviation of 6.2% (The Working Poor Families Project, 2011). Although it remained slow, some politicians claimed that the recovery from the Great Recession was steady and noticeable. As a result, it was believed that the national percent of low-income working families was significantly lower in 2014 than it was in 2011. To support this...
4. The following frequency table shows the test score distribution for a random sample of 25 students taking an introductory statistics class at a certain college. a. Find the missing relative frequency b. How many students in the sample RelativeF 0.08 0.04 Score 30-40 41-51 52-62 63-73 74 -84 85-95 had a score of at least 63? Total number of students taking an introductory statistics class at this college is 800. Based on the sample data above, estimate the total...
State
POVERTY%
GUN DEATHS
H.S. GRAD's
UNEMPLOYMENT
New Jersey
6.80%
5.7
91.8
91.8
Vermont
7.60%
9.2
91 3.6
91 3.6
Minnesota
8.10%
12
91.5
4
Hawaii
8.60%
2.6
87.4
4.9
Delaware
9.20%
10.3
90.4
3.7
Utah
9.20%
12.6
90.4
3.7
Virginia
9.20%
10.2
86.6
4.5
Nebraska
9.50%
9
89.8
2.8
connecticut
9.70%
4.4
88.6
5.3
Maryland
9.70%
9.7
88.2
5.1
Idaho
Alaska
9.90%
10.00%
14.1
17.6
88.4
91.4
4.2
6.6
Massachusetts
10.10%
3.1
89
4.7
Washington
10.20%
8.7
89
4.7...
Please write answers clear. I will leave like if its
correct.
State
POVERTY%
GUN DEATHS
H.S. GRAD's
UNEMPLOYMENT
New Jersey
6.80%
5.7
91.8
91.8
Vermont
7.60%
9.2
91 3.6
91 3.6
Minnesota
8.10%
12
91.5
4
Hawaii
8.60%
2.6
87.4
4.9
Delaware
9.20%
10.3
90.4
3.7
Utah
9.20%
12.6
90.4
3.7
Virginia
9.20%
10.2
86.6
4.5
Nebraska
9.50%
9
89.8
2.8
connecticut
9.70%
4.4
88.6
5.3
Maryland
9.70%
9.7
88.2
5.1
Idaho
Alaska
9.90%
10.00%
14.1
17.6
88.4
91.4
4.2...
I need help with this question. I need a supporting
paragraph.
Following are results from three hypothetical corporate tax returns. Each purports to be a list of expenditures, in dollars, that the corporation is claiming as deductions. Two of the three are genuine, and one is a fraud. Which one is the fraud? Write at least 6 complete sentences explaining why you think your chosen return is a fraud. 17 ORE 80.535 3.037 132.056 59.727 38.154 137.648 79.386 203.374 11.967...