LX20231202-467

mpie (including the District of Columbia). Pacific 177,336 West South Central 229,634 Mountain 89,816 West North 68,440 64,564 East North 26,384 East South Central Central Central South 8,579 376,034 Middle 41,441 New England Atlantic Atlantic 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). a. Calculate the mean and standard deviation for the population.

Adams County, Nebraska 33,024 31,126 31,181 31,299 31,367 31,396 Antelope County, Nebraska 6,729 6,742 6,697 6,655 6,600 6,531 Arthur County, Nebraska 364 426 448 490 507 476 Banner County, Nebraska 824 720 703 778 816 788 Blaine County, Nebraska 471 539 585 584 586 594 Boone County, Nebraska 5,531 5,553 5,512 5,473 5,441 5,404 Box Butte County, Nebraska 11,031 11,372 11,383 11,345 11,312 11,308 Boyd County, Nebraska 2,120 2,107 2,095 2,025 2,093 2,067 Brown County, Nebraska 3,178 3,192 3,153 3,183 3,167 3,090 Buffalo County, Nebraska 44,877 45,437 45,842 46,330 46,885 47,388 Burt County, Nebraska 7,047 6,964 6,901 6,829 6,748 6,690 Butler County, Nebraska 8,416 8,382 8,360 8,345 8,334 8,312 Cass County, Nebraska 25,495 25,246 25,230 25,214 25,222 25,315 Cedar County, Nebraska 8,582 8,906 8,839 8,807 8,790 8,736 Chase County, Nebraska 3,702 3,927 3,937 3,964 3,984 3,990 Cherry County, Nebraska 5,682 5,783 5,750 5,722 5,735 5,749 Cheyenne County, Nebraska…

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…

Kara, Sammy, Liz, and Mark each took many samples from the same population of students. The number of students in each sample is shown in the table. Which person's sampling distribution was most likely to closely approximate the population distribution? Person taking sample Number of students in each sample Kara 14 Sammy 83 Liz 46 Mark 65

Arkansas    California           Texas4.82            1.49                     5.594.86            3.66                     5.834.99            3.96                     6.615.40            4.53                     6.945.44            4.88                     6.875.40            5.13                     6.925.61            5.29                     7.125.57            5.38                     7.305.57            5.39                     7.495.87            5.53                     7.596.00            5.57                     7.726.05            5.63                     7.67 There (is, is not) sufficient evidence at a 0.05 significance level to warrant rejection of the claim that the three different states have (different, the same) mean arsenic content(s) in brown rice.

The average annual premium for automobile insurance in the US is $1503. The following annual premiums are representative of the website's findings for Michigan state. $1905, $2370, $2184, $2981, $2725, $2545, $2332, $2627, $2677, $2529, $3112, $2857, $2600, $2442, $2545, $2675, $2962, $2312, $2525, $2115 a) Provide a point estimate of the mean automobile insurance premium in Michigan. b) Develop a 95% confidence interval for the mean annual automobile insurance premium in Michigan. c) Does the 95% confidence interval for the annual automobile insurance premium in Michigan include the national average for the US? Interpret the relationship between auto insurance premiums in Michigan and the national average.

Use the following table. University University of Florida Florida State University Florida A&M University University of South Florida Florida Atlantic University University of West Florida University of Central Florida Florida International University FTE 29,399 21,459 8,046 18,776 10,446 4316 18,263 17,127 6495 1751 Subtotal E & G 216,774 136,078 Suppose the state decides to apportion 500 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 = Headcount 41,526 30,486 11,346 31,481 19,942 7739 30,006 30,061 11,510 2677 University of North Florida Florida Gulf Coast University (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

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

The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below.  State/Region Membership Alabama   95   Arizona   399   Maryland, Delaware, DC   531   Connecticut   239   Florida   631   Georgia   384   Hawaii   73   Illinois   562   Indiana   270   Iowa   117   Kentucky   197   Louisiana   258   Michigan   411   Massachusetts   480   Maine   97   Minnesota, Dakotas   289   Missouri, Kansas   282   Mississippi   90   Nebraska   115   North Carolina   542   Nevada   106   New Jersey, Bermuda   517   Alaska, Idaho, Montana, Oregon, Washington   708   New York   891   Ohio   708   Oklahoma   171   Arkansas   68   California   1,165   New Mexico   79   Pennsylvania   575   Rhode Island   53   Colorado   409   South Carolina   237   Texas…

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Fortune magazine publishes an annual list of the 100 best companies to work for. The data in the WEBfile named FortuneBest show a portion of the data for a random sample of 30 of the companies that made the top 100 list for 2012 (Fortune, February 6, 2012). The column labeled Rank shows the rank of the company in the Fortune 100 list; the column labeled Size indicates whether the company is a small, midsize, or large company; the column labeled Salaried ($1000s) shows the average annual salary for salaried employees rounded to the nearcst $1000; and the column labeled Hourly ($1000s) shows the average annual salary for hourly employces rounded to the nearest $1000. Fortune defines large companies as having more than 10,000 employecs, midsize companies as having between 2500 and 10,000 cmployees, and small companies as having fewer than 2500 employees. Salaried Hourly ($1000s) Eank Company Size ($1000s) 4 Wegmans Food Markets NetApp Camden Property Trust Recreational Equipment (REI)…

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

The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below.  State/Region Membership Alabama   73   Arizona   287   Maryland, Delaware, DC   726   Connecticut   128   Florida   801   Georgia   264   Hawaii   50   Illinois   736   Indiana   256   Iowa   136   Kentucky   222   Louisiana   196   Michigan   250   Massachusetts   585   Maine   48   Minnesota, Dakotas   181   Missouri, Kansas   327   Mississippi   114   Nebraska   151   North Carolina   470   Nevada   142   New Jersey, Bermuda   543   Alaska, Idaho, Montana, Oregon, Washington   938   New York   998   Ohio   700   Oklahoma   224   Arkansas   61   California   1,319   New Mexico   56   Pennsylvania   372   Rhode Island   44   Colorado   257   South Carolina   182   Texas…

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…

Date DJIA S&P 500 January 6          11,998         1,278 January 13          12,022         1,289 January 20          12,330         1,315 January 27          12,440         1,316 February 3          12,762         1,345 February 10          12,801         1,343 February 17          12,950         1,362 February 24          12,983         1,366 March 2          12,978         1,370 March 9          12,922         1,371 March 16          13,233         1,404 March 23          13,081         1,397 March 30          12,900         1,408 April 5          13,060         1,398 April 13          12,850         1,370

Date DJIA S&P 500 January 6          11,998         1,278 January 13          12,022         1,289 January 20          12,330         1,315 January 27          12,440         1,316 February 3          12,762         1,345 February 10          12,801         1,343 February 17          12,950         1,362 February 24          12,983         1,366 March 2          12,978         1,370 March 9          12,922         1,371 March 16          13,233         1,404 March 23          13,081         1,397 March 30          12,900         1,408 April 5          13,060         1,398 April 13          12,850         1,370

In the state of Washington, a county is considered rural if it has a population density less than 100 people per square mile. Based on the information in the table, which county is considered rural? County Area (miles?) Population Benton 1,700 175,177 King 722 252,264 Spokane 1,764 471,331 Whatcom 2,107 201,140 Spokane O King O Whatcom O Benton C

Consider the table below. State Population Land Area (sq. mi.) Florida 18,801,310 53,927 North Carolina 9,535,483 48,711 Georgia 9,687,653 57,906 Техas 25,145,561 261,797 Which state has the smallest population density?

Date DJIA S&P 500 January 6          12,360         1,278 January 13          12,422         1,289 January 20          12,720         1,287 January 27          12,660         1,234 February 3          12,862         1,267 February 10          12,801         1,243 February 17          12,950         1,262 February 24          12,983         1,378 March 2          12,978         1,301 March 9          12,922         1,345 March 16          13,233         1,404 March 23          13,081         1,404 March 30          13,212         1,408 April 5          13,060         1,398 April 13          12,850         1,203

Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. TInterval (13.046,22.15) x = 17.598 Sx = 16.01712719 n = 50 Click the icon to view a t distribution table. a. What is the number of degrees of freedom that should be used for finding the critical value t/2? Critical t values df = (Type a whole number.) t Distribution: Critical t Values Left tail Area In One Tall 0.005 0.01 0.025 0.05 0.10 Degrees of Area In Two Talls Degrees of Freedom 0.01 0.02 0.05 0.10 0.20 Freedom 1 63.657 31.821 12.706 6.314 3.078 1 9.925 6.965 4.303 2.920 1.886 3 5.841 4.541 3.182 2.353 1.638 3 4 4.604 3.747 2.776 2.132 1.533 4 4.032 3.365 2.571 2.015 1.476 6 3.707 3.143 2.447 1.943 1.440 6 7 3.499 2.998 2.365 1.895 1.415 7 3.355 2.896 2.306 1.860 1.397 Critical t value 3.250 2.821 2.262 1.833 1.383 (negat ive) 10 3.169 2.764 2.228 1.812 1.372 10 11 3.106 2.718 2.201 1.796 1.363 11 12 3.055 2.681 2.179 1.782 1.356 12 13 3.012…

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

The contingency table below represents employees of a communications company classified by age and field of expertise. Fill in the missing entries.​    Under 35  35-44 45+ Total  Engineering  7,635  7,875  6,429  21,939  Business  13,195      38,814  Education  4,802  5,143      Liberal Arts  10,377  10,440  11,010 31,827  Total  36,009    37,313  110,405

R Moc.le S eat hev ew Agec * DetaMarn - deltamath.com 7676 o le. SemwdLee C Cever O W Desmos Scenfic. N Ntro lype | Compet. O How To Draw A Boy. O tall wood Dockmarks O Home Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the total dollar amount of all phone sales she makes, and earns a 4% commission on all computer sales. Charlotte had twice as much in computer sales as she had in phone sales and earned a total of $162 in commission. Write a system of equations that could be used to determine the dollar amount of phone sales Charlotte made and the dollar amount of computer sales she made. Define the variables that you use to write the system. Let

Date DJIA S&P 500 January 6          12,360         1,278 January 13          12,422         1,289 January 20          12,720         1,287 January 27          12,660         1,234 February 3          12,862         1,267 February 10          12,801         1,243 February 17          12,950         1,262 February 24          12,983         1,313 March 2          12,978         1,255 March 9          12,922         1,371 March 16          13,233         1,404 March 23          13,081         1,397 March 30          13,212         1,408 April 5          13,060         1,398 April 13          12,850         1,370

Date DJIA S&P 500 January 6          12,360         1,278 January 13          12,422         1,289 January 20          12,720         1,315 January 27          12,660         1,316 February 3          12,862         1,345 February 10          12,801         1,343 February 17          12,950         1,362 February 24          12,983         1,366 March 2          12,978         1,370 March 9          12,922         1,371 March 16          13,233         1,404 March 23          13,081         1,397 March 30          13,212         1,408 April 5          13,060         1,398 April 13          12,850         1,370

Date DJIA S&P 500 January 6          12,360         1,278 January 13          12,422         1,289 January 20          12,720         1,315 January 27          12,660         1,316 February 3          12,862         1,345 February 10          12,801         1,343 February 17          12,950         1,362 February 24          12,983         1,366 March 2          12,978         1,370 March 9          12,922         1,371 March 16          13,233         1,404 March 23          13,081         1,397 March 30          13,212         1,408 April 5          13,060         1,398 April 13          12,850         1,370

A department keeps records of surviving veterans, their surviving dependent children, and surviving spouses. The tables below show, as of July 1997 and May 2001, the number surviving for War A, War B, and War C. As of July 1997: War War A War B War C War Veterans As of May 2001: War A War B War C 0 1,269 854,049 Veterans 0 146 647,202 Children 25 7,499 20,772 Children 20 5,610 18,701 Spouses 4 56,268 308,875 Spouses 3 24,573 275,793 Use matrices to represent the information in these tables and use a matrix operation to find the decrease, from 1997 to 2001, in each category. (Trivia note: The last Revolutionary War dependent died in 1911 at the age of 90. The last Civil War veteran died in 1958 at the age of 112.)