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Effects of shifting, adding, & removing a data point

Chucky grabbed 1212 items in the grocery store that each had a different price and had a mean cost of about $7.41\$7.41. One of the items was an entire wheel of cheese that cost $39.99\$39.99.
ItemCost
elephant garlic$1.29\$1.29
Italian parsley$1.92\$1.92
Kosher salt$3.19\$3.19
bulgur wheat$3.79\$3.79
matzoh meal$3.99\$3.99
Anjou pears$4.79\$4.79
tahini$5.19\$5.19
mozzarella pearls$5.29\$5.29
clam stock$5.49\$5.49
rose water$6.75\$6.75
beef tongue$7.19\$7.19
gorgonzola cheese wheel$39.99\$39.99
Chucky then decided to put the wheel of cheese back and only buy the other 1111 items.
How will removing the wheel of cheese affect the mean and median?
Choose 1 answer:
Choose 1 answer: