Question 1 Background: Favorite Starburst Color/Flavor A pack of Original Starbursts contains four colors/flavors: red (cherry),...
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Question 1 Background: Favorite Starburst Color/Flavor A pack of Original Starbursts contains four colors/flavors: red (cherry), orange (orange), yellow (lemon), and pink (strawberry). A recent survey asked people what their favorite Starburst color (or flavor) is. They asked 756 people and recorded their favorite color (or flavor) and their age group. The table below provides the results: Age Group Children (6 - 12 years old) Teenagers (13 - 19 years old) Young Adults (20-26 years old) Total Red (Cherry) 81 69 75 225 What is your favorite Original Starburst color (flavor)? Orange (Orange) Yellow (Lemon) Pink (Strawberry) 24 30 33 87 25 32 28 85 124 121 114 359 Total 254 252 250 756 What is the probability that a randomly selected survey respondent is a Teenager OR selects Pink (Strawberry) as their favorite Starburts color (flavor)? 0 000 0.1601 0.1735 0.3333 0.4749 0.6481 0.6548 0.6667 Based on all your calculations, the events "a randomly selected person is a Teenager" and "a randomly selected person selects Pink (Strawberry) as their favorite Starburst color (flavor)" would be considered (check all that applies): 0000 dependent events independent events mutually exclusive events complementary events You could determine if the events "a randomly selected person is a Teenager" and "a randomly selected person selects Pink (Strawberry) as their favorite Starburst color (flavor)" were independent by comparing the P(Pink | Teenager) with which of the following probabilities? 0000000 0.1601 0.4560 0.4749 0.4882 0.5000 0.6481 0.6667 Question 1 Background: Favorite Starburst Color/Flavor A pack of Original Starbursts contains four colors/flavors: red (cherry), orange (orange), yellow (lemon), and pink (strawberry). A recent survey asked people what their favorite Starburst color (or flavor) is. They asked 756 people and recorded their favorite color (or flavor) and their age group. The table below provides the results: Age Group Children (6 - 12 years old) Teenagers (13 - 19 years old) Young Adults (20-26 years old) Total Red (Cherry) 81 69 75 225 What is your favorite Original Starburst color (flavor)? Orange (Orange) Yellow (Lemon) Pink (Strawberry) 24 30 33 87 25 32 28 85 124 121 114 359 Total 254 252 250 756 What is the probability that a randomly selected survey respondent is a Teenager OR selects Pink (Strawberry) as their favorite Starburts color (flavor)? 0 000 0.1601 0.1735 0.3333 0.4749 0.6481 0.6548 0.6667 Based on all your calculations, the events "a randomly selected person is a Teenager" and "a randomly selected person selects Pink (Strawberry) as their favorite Starburst color (flavor)" would be considered (check all that applies): 0000 dependent events independent events mutually exclusive events complementary events You could determine if the events "a randomly selected person is a Teenager" and "a randomly selected person selects Pink (Strawberry) as their favorite Starburst color (flavor)" were independent by comparing the P(Pink | Teenager) with which of the following probabilities? 0000000 0.1601 0.4560 0.4749 0.4882 0.5000 0.6481 0.6667
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Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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