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geekfromthefutur
 3 years ago
Victoria selects a card at random from a box of blank greeting cards. The box has 5 "Happy Birthday" cards, eleven "Thank You" cards, and 4 "Get Well Soon" cards. What is the probability that she selects a "Happy Birthday" or "Get Well Soon" card?
nine percent
fortyfive percent
sixtysix percent
eightynine percent
geekfromthefutur
 3 years ago
Victoria selects a card at random from a box of blank greeting cards. The box has 5 "Happy Birthday" cards, eleven "Thank You" cards, and 4 "Get Well Soon" cards. What is the probability that she selects a "Happy Birthday" or "Get Well Soon" card? nine percent fortyfive percent sixtysix percent eightynine percent

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geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0I think it is eighty nine

geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0can you help me with 1 more?

geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0Which of the following sampling methods includes samples obtained by a fixed pattern? systematic sampling representative sampling volunteer sampling simple random sampling

geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0I know its not random I think it is repersitive samp

skullpatrol
 3 years ago
Best ResponseYou've already chosen the best response.1A "fixed pattern" is ? sampling

geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0those are the choices

geekfromthefutur
 3 years ago
Best ResponseYou've already chosen the best response.0yes thank you for helping me

skullpatrol
 3 years ago
Best ResponseYou've already chosen the best response.1Thank you for trying to learn.
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