$175 $775 $325 $100 $250 $300 $675 $750 $900 $725 $750

$400 $250 $250 $300 $675 $600 $750 $675 $575 $200 $925

$425 $675 $975 $550 $450 $800 $6,775 $400 $600 $150 $250

$450 $525 $925 $925 $850 $550 $175 $100 $575 $975 $1,225

$825 $225 $425 $925 $600 $475 $850 $850 $725 $225 $275

$800 $350 $750 $500 $825 $2,500 $450 $800 $925 $900 $875

$425 $575 $1,775 $300 $675 $650 $800 $950 $950 $175 $9,125

$875 $375 $425 $125 $300 $275 $350 $325 $4,475 $250 $300

$125 $100 $725 $950 $925 $275 $375 $875 $725 $675 $425

$950 $850 $750 $525 $625 $475 $425 $225 $875 $475 $4,625

$925 $700 $125 $875 $450 $150 $275 $975 $400 $550 $175

$525 $350 $775 $450 $675 $375 $100 $775 $350 $400 $450

$925 $525 $175 $600 $250 $800 $575 $975 $100 $475 $375

$575 $500 $250 $550 $650 $475 $925 $600 $600 $475 $600

$500 $650 $275 $650 $500 $225 $950 $350 $975 $575 $825

$675 $450 $125 $950 $850 $600 $700 $675 $700 $1,925 $800

$925 $450 $350 $675 $7,250 $650 $250 $7,575 $675 $600 $750

$800 $775 $400 $6,625 $750 $800 $175 $350 $350 $275 $125

$150 $875 $275 $350 $325 $625 $350 $400 $700 $200 $600

$450 $175 $475 $800 $950 $825 $125 $950 $800 $950 $925

$150 $150 $125 $550 $725 $825 $600 $200 $500 $225 $925

$700 $875 $100 $900 $550 $900 $375 $850 $475 $8,800 $3,775

$325 $800 $350 $725 $250 $4,075 $100 $750 $450 $575 $825

$125 $725 $4,725 $875 $625 $725 $875 $100 $975 $200 $175

$850 $125 $150 $325 $300 $575 $125 $650 $250 $150 $700

##*ALL PROBABILITIES FOR THIS ASSIGNMENT SHOULD BE CALCULATED WITH THE USE OF EXCEL*** ***FOR TESTING PURPOSES, YOU ARE RESPONSIBLE FOR ALSO KNOWING HOW TO MAKE THESE CALCULATIONS BY HAND*** Forest City Casino is interest in determining the percentage of their weekend visitors who spend more than $1,000 at their casino. Based on the sample below, establish a 95% confidence interval for the per- centage of weekend customers who spend more than $1,000. Forest City Casino Weekend Customer Spend Survey $175 $775 $325 $100 $250 $300 $675 $750 $900 $725 $750 $400 $250 $250 $300 $675 $600 $750 $675 $575 $200 $925 $425 $675 $975 $550 $450 $800 $6,775 $400 $600 $150 $250 $450 $525 $925 $925 $850 :550 $175 $100 $575 $975 $1,225 $825 $225 $425 $600 $475 $850 $850 $725 $225 $275 $800 $350 $750 $500 $825 $2,500 $450 $800 $925 $900 $875 $425 575 $1,775 $300 $675 $650 $800 950 $950 $175 $9,125 $875 $375 $425 $125 $300 5275 $350 $325 $4,475 $250 $300 $125 $100 $725 $925 $275 $375 $875 $725 $675 $425 $950 $850 $750 $525 $625 $475 $425 $225 $875 $475 $4,625 $925 $700 $125 $875 $450 $150 $275 $975 $400 $550 $175 $525 $350 $775 $450 $675 $375 $100 $775 $350 $400 $450 $925 $525 $175 $600 $250 $800 $575 $975 $100 $475 $375 $575 $500 $250 $550 $650 $47 $925 $600 $600 $475 $600 $500 $650 $275 $650 $500 $225 $950 $350 $975 $575 $825 $675 $450 $125 $950 $850 $600 $700 $675 $700 $1,925 5800 $925 $450 $350 $67 $7,250 $650 $250 $7,575 $675 $600 $750 $800 $775 $400 $6,625 $750 $800 $175 $350 $350 $275 $125 $150 $875 $275 $350 $325 625 350 $400 $700 $200 $600 $450 $175 $475 $800 $950 $825 $125 $950 $800 $950 925 $150 $150 $125 550 $725 $825 $600 $200 $500 $225 $925 $700 $875 $100 $900 $550 $900 $375 $850 $475 $8,800 $3,775 $325 $800 $350 $725 $250 $4,075 $100 $750 $450 $575 $825 $125 $725 $4,725 $875 $625 $725 $875 $100 $975 $200 $175 $850 $125 $150 $325 $300 $575 $125 $650 $250 $150 $700 BLANK #1: Is this a question involving mean or proportion? ***ANSWER "MEAN" OR "PROPORTION" (WITH- OUT THE QUOTATION MARKS)* * * BLANK #2: What is the LOW end of the estimate ***ANSWER TO 2 DECIMALS...FINAL ANSWER IN DOLLARS OR PERCENT FORM (CHOOSE THE APPROPRIATE OPTION FOR YOUR QUESTION)...BE SURE TO INCLUDE UNITS WITH ANSWER...IE. EITHER $12.34 OR 12.34%*** BLANK #3: What is the HIGH end of the estimate ***ANSWER TO 2 DECIMALS...FINAL ANSWER IN DOLLARS OR PERCENT FORM (CHOOSE THE APPROPRIATE OPTION FOR YOUR QUESTION)...BE SURE TO INCLUDE UNITS WITH ANSWER...IE. EITHER $12.34 OR 12.34%** *