Find profit or loss of 40 companies.

Find profit or loss of 40 companies.

Calculate the population parameters for all 40 companies profit or loss

Select a sample of 10

Calculate the point estimators of the sample

Compare the results (Point estimators with Pop. Parameters)

Use RandBetween command or Ch. 7 Random number table to select your samples

Your work should include:

The name of all companies

List of all companies profit/loss

List of your sample

Point estimators and population parameters, for Pop. Proportion use those who have less than a certain value of profit/loss.

               Profit/lose

Walmart                                              $14,694

Exxon Mobil                                    $16,150

Apple                                               $53,394

Berkshire Hathaway                      $24,083

McKesson                                      $1,476

UnitedHealth Group                      $5,813

CVS Health                                      $5,237

General Motors                              $9,687

Ford Motor                                     $7,373

AT&T                                                $13,345

General Electric                              $6,126

AmerisourceBergen                      -$135

Verizon 177,700                             $17,879

Chevron                                            $4,587

Costco                                             $2,377

Fannie Mae                                    $10,954

Kroger                                             $2,039

Amazon.com                                  $596

Walgreens Boots Alliance            $4,220

HP                                                         $4,554

ConocoPhillips                                  $4,428

Cardinal Health                                $1,215

Express Scripts Holding                $2,476

J.P. Morgan Chase                          $24,442

Boeing                                                $5,176

Microsoft                                           $12,193

Bank of America Corp                    $15,888

Wells Fargo                                        $22,894

Home Depot                                     $7,009

Citigroup                                             17,242

Phillips 66                                           $4,227

IBM                                                       $13,190

Valero Energy                                   $3,990

Anthem                                               $2,560

Procter & Gamble                           $7,036

State Farm Insurance Cos.           $6,229

Alphabet                                           $16,348

Comcast                                             $8,163

Target                                                  $3,363