Hinchcliff_Megan_Project_one_MAT_240_Real_Estate_Data

Here are the number of legal immigrants (in thousands) who settled in each state east of the Mississippi River in a given year. Alabama 3.8 Connecticut 10.8 Delaware 2.2 Florida 102.8 Georgia 24.3 Illinois 36.0 Indiana 7.8 Kentucky 5.2 Maine 1.2 Maryland 25.5 Massachusetts 29.6 Michigan 17.0 Mississippi 1.8 New Hampshire 2.1 New Jersey 53.1 New York 133.5 North Carolina 16.8 Ohio 13.7 Pennsylvania 24.7 Rhode Island 3.3 South Carolina 4.2 Tennessee 8.5 Vermont 0.9 Virginia 27.9 West Virginia 0.8 Wisconsin 6.0 New York and Florida are high outliers in this distribution. Find the mean (in thousands) and the median (in thousands) for these data with and without New York and Florida. (Round your answers to two decimal places.) with New York and Florida

A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below).                40,000 24,940 14,325 17,328 44,729 44,522 20,254 33,305 24,204 41,765 58,328 35,825 25,715 28,985 25,011 43,363 23,956 43,580 53,685 31,847 36,789         Click here for the Excel Data File  (a) Is the dealer's mean significantly greater than the national average of 30,537 miles for 2-year leases? Using the 10 percent level of significance, choose the appropriate hypothesis.  H0: μ ≤ 30,537 miles vs. H1: μ > 30,537 miles, reject H0 if tcalc > 1.3250 H0: μ ≥ 30,537 miles vs. H1: μ > 30,537 miles, reject H0 if tcalc > 1.3250 H0: μ ≤ 30,537 miles vs. H1: μ < 30,537 miles, reject H0 if tcalc > 1.3250 H1: μ ≤ 30,537 miles vs. H0: μ > 30,537 miles, reject H0 if tcalc > 1.3250   c a d b  (b) Calculate the test statistic. (Round your answer to 2 decimal places.)…

A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below). 40,009 24,998 14,321 17,374 44,720 44,508 20,203 33,341 24,287 41,739 58,395 35,880 25,712 28,984 25,082 43,330 23,904 43,553 53,652 31,851 36,704 H0: μ ≤ 29,503 miles vs. H1: μ > 29,503 miles, reject H0 if tcalc > 1.3250 (b) Calculate the test statistic. (Round your answer to 2 decimal places.)

Saudi Araba 597.00 572.00 599.00 467.00 Australia 987.00 2$ 654.00 932.00 $ 1,017.00 $ 8,744.00 Switzerland $ 5,007.00 $ 6,498.00 $10,042.00 United Kingdom $ 6,514.00 $ 2,896.00 $ 2,839.00 3. $ 6,549.00 $ 5,009.00 $ 6,217.00 $ 3,898.00 $ 2,183.00 Belgium 3 $2,665.00 $ 2,909.00 Germany 3. $ 2,300.00 $ 1,977.00 France 3. $ 1,728.00 $ 1,793.00 $ 1,720.00 $1,949.00 Когea, South $ 1,967.00 S 1,427.00 $ 1,517.00 $ 1,283.00 $ 1,350.00 $ 1,108.00 Singapore 3 $ 1,206.00 $ 1,177.00 Italy 3. 24 992.00 997.00 851.00 $1,024.00 Russia 512.00 672.00 24 581.00 388.00 Spain 3 436.00 398.00 24 386.00 366.00 The table above presents data on the top 25 trading partners of the State of New York from 2011 through 2014 in $Million. The countries have been classified into three World Regions. Cut and paste the table into a Spreadsheet and Summarize, using tables Total Value of Trade by Region by Year and Region and Plot a chart The Percentage of each region's trade value to total trade for each year 3. Plot a…

A small dealership leased 21 Suburu Outbacks on 2-year leases. When the cars were returned at the end of the lease, the mileage was recorded (see below).                40,010 24,996 14,340 17,359 44,712 44,525 20,239 33,348 24,299 41,782 58,313 35,886 25,765 28,937 25,069 43,302 23,958 43,526 53,617 31,803 36,704   (a) Is the dealer's mean significantly greater than the national average of 29,393 miles for 2-year leases? Using the 10 percent level of significance, choose the appropriate hypothesis.  H0: μ ≤ 29,393 miles vs. H1: μ > 29,393 miles, reject H0 if tcalc > 1.3250 H0: μ ≥ 29,393 miles vs. H1: μ > 29,393 miles, reject H0 if tcalc > 1.3250 H0: μ ≤ 29,393 miles vs. H1: μ < 29,393 miles, reject H0 if tcalc > 1.3250 H1: μ ≤ 29,393 miles vs. H0: μ > 29,393 miles, reject H0 if tcalc > 1.3250 b) Calculate the test statistic. (Round your answer to 2 decimal places.) Test statistic

8) see pictures to solve

You have recorded your company sales over the last 2 years and notice an increasing trend in sales. After plotting the sales in Excel, it shows you the following best-fit line: y = 1036.7x + 2729.5 where y is units sold and x is the time period. You also observe that the sales show seasonality and calculate the seasonal indices for each season in the table below. Season Winter Spring Summer Fall Seasonal Index 0.82 0.78 1.26 1.13 Using the trendline and seasonal index, what is the forecast for the next Summer (time period 11)? (Hint: this is similar to practice problem #28)

Starting Teachers' Salaries Starting teacher salaries for upper secondary education in selected states are listed below. Average salaries 40,576 Starting salaries Mississippi 28,200 Mississippi Idaho 27,500 Idaho 41,150 Kansas 27,840 Kansas 41,467 Maine 26,643 Maine 40,737 Iowa 27,284 Iowa 41,083 New Mexico 33,730 New Mexico 41,637 Tennessee 32,369 Tennessee 42,537 Texas 33,775 Texas 41,744 Kentucky 30,619 Kentucky 42,592 Send data to Excel

A researcher interested in determining if there is an association between head circumference and brain volume tested for linear correlation at the a= 0.05 significance level. She took a random sample of twenty adults and measured the head circumference and brain volume (using ultrasound) for each person in the sample. The table above gives the paired data for the twenty adults. The researcher determined there is positive linear correlation between head circumference and brain volume at the 0.05 level of significance. With that information answer the following questions. 1.) Since we've determined there is linear correlation between head circumference and brain volume from the output on the TI83/84 what is "a" the y-intercept of the regression line? A. a=.508 B. a=34.740 C. a=-110.572 D. a=-823.829 2. Since we've determined there is linear correlation between head circumference and brain volume from the output on the T183/84 what is "b" the slope of the regression? A. b=34.740 B. b=.508…

Use the following table. University   Headcount   FTE University of Florida 41,295 29,475 Florida State University 30,714 21,737 Florida A&M University 11,178 8,028 University of South Florida 31,783 18,221 Florida Atlantic University 19,783 10,535 University of West Florida 7229 4516 University of Central Florida 30,005 18,344 Florida International University 30,059 17,447 University of North Florida 11,580 6231 Florida Gulf Coast University 2292 1363     Subtotal E & G 215,918 135,897 Suppose the state decides to apportion 400 new teaching positions on the basis of the number of FTEs in each university. (a) Use the Hamilton method to find the standard divisor SD. (Round your answer to two decimal places.)SD =_______ (b) Use the Hamilton method to find the standard quotient SQ for Florida Atlantic and the University of Central Florida. Answer to 3 decimal places. Florida Atlantic   University of Central Florida

Name: Write out the proper prime factorization and list all the natural factors.

ZIP Code Population Season Pass Holders 45220 14171 224 45219 17576 42 45225 13437 15 45217 5731 78 45214 9952 19 45232 6913 28 45223 13349 83 45229 15713 75 45206 11353 69 45202 15105 83 45203 3411 9 45207 8233 8 41074 5566 36 41073 6193 63 45224 21043 207 41071 21596 133 45205 21683 102 45204 6642 36 41016 5603 42 45216 9028 55 45212 22356 207 41011 25849 193 41014 7913 41 45237 21137 86 45208 18236 424 45211 33968 342 45239 26485 269 41075 15868 236 45209 8941 111 45226 5029 84 45238 42737 564 45231 39939 361 45213 11683 153 45215 28915 308 45218 3917 54 41017 40218 493 41076 14779 176 45251 22887 205 45227 18431 215 45247 20372 357 41015 22298 189 45248 22880 380 45236 21823 310 45240 27033 142 45246 13522 100 45230 25763 423 45233 14175 244 45252 4799 58 41018 29001 244 45243 14755 303 45241 25623 299 45014 44178 307 45242 20015 377 45244 26316 448 41059 2266 22 41048…

The February utility bills (in dollars) for ten residents of a large city are listed below Find the mode amount. 71 67 67 72 76 72 73 68 72 72 O A. $72 O B. $73 O C. $76 O D. $67

The following table shows the number of active military personnel in 2009, by region (including the District of Columbia). Pacific 229,634 Mountain 89,816 West South Central 177,336 West North Central 64,564 East North Central 26,384 East South Central 68,440 South Atlantic 376,034 Middle Atlantic 41,441 New England 8,579 Source: U.S. Census Bureau, Statistical Abstract of the United States: 2012, Table 508 (data) and U.S. Census Bureau, Census Regions and Divisions of the United States (regions). Calculate the mean and standard deviation for the population. Now take 10 samples of size 3 from the population. Use either simple random sampling or systematic sampling with the help of the table of random numbers in Appendix A. Calculate the mean for each sample. Once you have calculated the mean for each sample, calculate the mean of means (i.e., add up your 10 sample means and divide by 10). How does this mean compare with the mean for all…

Vermont 8.67 New Hampshire 8.84 Maine 9.20 Connecticut 9.72 Rhode Island 9.94 Massachusetts 10.01 Oregon 10.07 West Virginia 10.00 Florida 10.40 Pennsylvania 10.59 Montana 10.84 Delaware 10.98 New Mexico 10.99 Michigan 11.01 Colorado 11.04 South Carolina 11.15 Arizona 11.26 New Jersey 11.36 Wyoming 11.36 Washington 11.42 North Carolina 11.46 California 11.50 Ohio 11.56 New York 11.58 Virginia 11.72 Nevada 11.76 Maryland 11.76 Alabama 11.82 Tennessee 11.93 Hawaii 11.95 Missouri 11.96 Iowa 11.97 Georgia 11.99 Minnesota 12.00 Kentucky 12.07 Indiana 12.20 Idaho 12.20 Arkansas 12.28 Mississippi 12.39 Kansas 12.45 Oklahoma 12.63 Louisiana 12.79 District of Columbia 13.11 Texas 13.19 Nebraska 13.21 South Dakota 13.48 Alaska 13.68 North Dakota 13.99 Wisconsin 11.03 Utah 14.93   Determine the mean and standard deviation of your sample. Find the 80%, 95%, and 99% confidence…

Here are the numbers of legal immigrants (in thousands) who settled in each state east of the Mississippi River from 2000 to 2007: Alabama 60.4 Connecticut 158.6 Delaware Illinois 23.4 Florida 997.9 Georgia Kentucky 316.8 459.9 Indiana 95.3 49.6 Maine 11.7 Maryland Mississippi New York 227.3 Massachusetts 274.2 Michigan New Jersey Ohio 186.4 21.6 New Hampshire North Carolina 19.7 444.9 992.6 253.3 134.9 Pennsylvania 204.2 Tennessee Rhode Island 32.9 South Carolina 73.0 102.0 Vermont 4.5 Virginia 268.4 West Virginia 7.0 Wisconsin -86.2 1. Make a histogram using Microsoft Excel or Google Sheets. 2. Answer the following questions. • True or False: The mean and standard deviation are more suitable numerical summaries than the five-number summary. • What is the median value (in thousands) of this distribution? • List the 5 number summary (in thousands) of this distribution. Edit View Insert Format Tools Table

Weight City MPG 3968 20 3583 22 3470 22 3527 23 3990 18 4724 17 3692 21 3315 22 3616 20 5527 14 3719 16 3097 26 3800 19 3532 25 2269 31 5674 15 3402 20 4029 19 3996 19 3242 23 2434 31 2575 29 2960 27 3618 15 4054 19 3192 24 3305 23 3605 19 4240 15 3933 18 3633 19 3790 17 3477 20 3258 21 4685 17 2776 25 2615 24 3186 21 5137 13 3461 21 4233 16 4178 18 4702 17 3713 22 5794 14 2306 28 3194 26 3428 22 4894 12 4751 17 2605 29 3296 25 5267 13 2789 25 3570 19 4011 18 2363 27 4398 15 2806 25 2127 36 2665 27 3419 24 3427 24 3280 25 5765 13 3465 24 2295 30 3038 22 3070 25 4711 17 3230 24 3528 21 4667 16 SUMMARY OUTPUT                                   Regression Statistics               Multiple R 0.894328844               R Square 0.799824082               Adjusted R Square 0.797004703               Standard Error 2.238112689…

Salaries Starting teacher salaries for upper secondary education in selected states are listed below. Starting Teachers Starting salaries 26,521 26,704 Average salaries 40,007 Utah Utah 38,284 West Virginia West Virginia 40,462 38,772 Missouri 29,281 MisSourt 29,174 Oklahoma oklahoma 40,029 40,382 31,298 Louisiana Louisiana Nebraska 29,303 Nebraska 40,347 Alabama 31,368 Alabama

a. the push-up range for 13-year-old boys b. the pull-up range for 13-year-old girls c. the mile run range for 12-year-old girls

Compare California's adjusted rate with that of Florida. Use information in the table provided.

Using the appropriate measure of dispersion/heterogeneity/ diversity,demonstrate which city is the most diverse?

Male Female   27,767 20,516   17,413 24,972   6,080 4,900   28,523 17,661   25,137 11,901   9,821 17,562   21,857 9,865   16,491 21,047   27,687 12,095   23,361 20,089   12,272 16,244   9,584 14,395   13,562 15,467   23,151 23,501   20,071 5,715   142 19,698   21,957 21,640   8,722 18,345   21,058 16,616   17,940 15,249   15,001 28,849   20,938 6,825   6,151 17,111   8,370 4,197   27,687 12,989   11,589 16,879   12,021 13,322   13,709 20,292   12,888 19,417   17,879 14,061   13,743 32,349   11,268 8,738   22,102 10,475   16,788 11,971   10,387 28,702   13,809 22,947   15,644 16,386   11,044 20,101   17,933 20,564   11,413 14,483   11,842 17,349   6,794…